42417056008 has 32 divisors (see below), whose sum is σ = 83759544000. Its totient is φ = 20082288960.

The previous prime is 42417055973. The next prime is 42417056023. The reversal of 42417056008 is 80065071424.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241498 + ... + 378358.

It is an arithmetic number, because the mean of its divisors is an integer number (2617485750).

Almost surely, 2^42417056008 is an apocalyptic number.

It is an amenable number.

42417056008 is a deficient number, since it is larger than the sum of its proper divisors (41342487992).

42417056008 is a wasteful number, since it uses less digits than its factorization.

42417056008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138925 (or 138921 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The spelling of 42417056008 in words is "forty-two billion, four hundred seventeen million, fifty-six thousand, eight".