42560676072 has 64 divisors (see below), whose sum is σ = 120454776000. Its totient is φ = 13919211072.

The previous prime is 42560676047. The next prime is 42560676073. The reversal of 42560676072 is 27067606524.

It is a super-2 number, since 2×42560676072² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42560676073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1847422 + ... + 1870317.

It is an arithmetic number, because the mean of its divisors is an integer number (1882105875).

Almost surely, 2^42560676072 is an apocalyptic number.

It is an amenable number.

42560676072 is an abundant number, since it is smaller than the sum of its proper divisors (77894099928).

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

42560676072 is a wasteful number, since it uses less digits than its factorization.

42560676072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3717807 (or 3717797 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 42560676072 in words is "forty-two billion, five hundred sixty million, six hundred seventy-six thousand, seventy-two".