42616258624 has 28 divisors (see below), whose sum is σ = 84624314368. Its totient is φ = 21293596800.

The previous prime is 42616258609. The next prime is 42616258667. The reversal of 42616258624 is 42685261624.

It is a super-2 number, since 2×42616258624² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132192 + ... + 320479.

Almost surely, 2^42616258624 is an apocalyptic number.

It is an amenable number.

42616258624 is a deficient number, since it is larger than the sum of its proper divisors (42008055744).

42616258624 is a wasteful number, since it uses less digits than its factorization.

42616258624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454154 (or 454144 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 46.

The spelling of 42616258624 in words is "forty-two billion, six hundred sixteen million, two hundred fifty-eight thousand, six hundred twenty-four".