544151335002342 has 16 divisors (see below), whose sum is σ = 1135620177396480. Its totient is φ = 173497527102152.

The previous prime is 544151335002313. The next prime is 544151335002349. The reversal of 544151335002342 is 243200533151445.

It is a super-2 number, since 2×544151335002342² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 544151335002294 and 544151335002303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (544151335002349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1971562807842 + ... + 1971562808117.

It is an arithmetic number, because the mean of its divisors is an integer number (70976261087280).

Almost surely, 2^{544151335002342} is an apocalyptic number.

544151335002342 is an abundant number, since it is smaller than the sum of its proper divisors (591468842394138).

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

544151335002342 is a wasteful number, since it uses less digits than its factorization.

544151335002342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3943125615987.

The product of its (nonzero) digits is 864000, while the sum is 42.

Adding to 544151335002342 its reverse (243200533151445), we get a palindrome (787351868153787).

The spelling of 544151335002342 in words is "five hundred forty-four trillion, one hundred fifty-one billion, three hundred thirty-five million, two thousand, three hundred forty-two".