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42044322414 = 23231483205441
BaseRepresentation
bin100111001010000010…
…010111001001101110
311000112010210212122110
4213022002113021232
51142101321304124
631152003424450
73015616562313
oct471202271156
9130463725573
1042044322414
1116915a187a6
128194685126
133c707779b3
14206bcc2d0a
151161202029
hex9ca09726e

42044322414 has 32 divisors (see below), whose sum is σ = 87804267264. Its totient is φ = 13396331520.

The previous prime is 42044322403. The next prime is 42044322421. The reversal of 42044322414 is 41422344024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101934 + ... + 307374.

It is an arithmetic number, because the mean of its divisors is an integer number (2743883352).

Almost surely, 242044322414 is an apocalyptic number.

42044322414 is an abundant number, since it is smaller than the sum of its proper divisors (45759944850).

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

42044322414 is a wasteful number, since it uses less digits than its factorization.

42044322414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206952.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 42044322414 its reverse (41422344024), we get a palindrome (83466666438).

The spelling of 42044322414 in words is "forty-two billion, forty-four million, three hundred twenty-two thousand, four hundred fourteen".

Divisors: 1 2 3 6 23 46 69 138 1483 2966 4449 8898 34109 68218 102327 204654 205441 410882 616323 1232646 4725143 9450286 14175429 28350858 304669003 609338006 914007009 1828014018 7007387069 14014774138 21022161207 42044322414