42559711795524 has 96 divisors (see below), whose sum is σ = 123811383628800. Its totient is φ = 11054353368960.

The previous prime is 42559711795511. The next prime is 42559711795553.

42559711795524 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×42559711795524² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117785767 + ... + 118146545.

It is an arithmetic number, because the mean of its divisors is an integer number (1289701912800).

Almost surely, 2^{42559711795524} is an apocalyptic number.

42559711795524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42559711795524 is an abundant number, since it is smaller than the sum of its proper divisors (81251671833276).

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

42559711795524 is a wasteful number, since it uses less digits than its factorization.

42559711795524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488473 (or 488471 counting only the distinct ones).

The product of its digits is 158760000, while the sum is 66.

The spelling of 42559711795524 in words is "forty-two trillion, five hundred fifty-nine billion, seven hundred eleven million, seven hundred ninety-five thousand, five hundred twenty-four".