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54334104342 = 2376126978839
BaseRepresentation
bin110010100110100100…
…001010001100010110
312012020122012111001220
4302212210022030112
51342234012314332
640543304231210
73632310160320
oct624644121426
9165218174056
1054334104342
1121052204871
12a64446b506
13517b9703cb
1428b61b4610
151630113d2c
hexca690a316

54334104342 has 64 divisors (see below), whose sum is σ = 126699033600. Its totient is φ = 15212580480.

The previous prime is 54334104323. The next prime is 54334104361. The reversal of 54334104342 is 24340143345.

It is an interprime number because it is at equal distance from previous prime (54334104323) and next prime (54334104361).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 649759 + ... + 728597.

It is an arithmetic number, because the mean of its divisors is an integer number (1979672400).

Almost surely, 254334104342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54334104342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63349516800).

54334104342 is an abundant number, since it is smaller than the sum of its proper divisors (72364929258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54334104342 is a wasteful number, since it uses less digits than its factorization.

54334104342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79181.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 54334104342 its reverse (24340143345), we get a palindrome (78674247687).

The spelling of 54334104342 in words is "fifty-four billion, three hundred thirty-four million, one hundred four thousand, three hundred forty-two".

Divisors: 1 2 3 6 7 14 21 42 61 122 183 269 366 427 538 807 854 1281 1614 1883 2562 3766 5649 11298 16409 32818 49227 78839 98454 114863 157678 229726 236517 344589 473034 551873 689178 1103746 1655619 3311238 4809179 9618358 14427537 21207691 28855074 33664253 42415382 63623073 67328506 100992759 127246146 148453837 201985518 296907674 445361511 890723022 1293669151 2587338302 3881007453 7762014906 9055684057 18111368114 27167052171 54334104342