100617492426 has 64 divisors (see below), whose sum is σ = 220213334016. Its totient is φ = 30395288000.

The previous prime is 100617492403. The next prime is 100617492433. The reversal of 100617492426 is 624294716001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34374175 + ... + 34377101.

It is an arithmetic number, because the mean of its divisors is an integer number (3440833344).

Almost surely, 2^100617492426 is an apocalyptic number.

100617492426 is an abundant number, since it is smaller than the sum of its proper divisors (119595841590).

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

100617492426 is a wasteful number, since it uses less digits than its factorization.

100617492426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4387.

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 100617492426 in words is "one hundred billion, six hundred seventeen million, four hundred ninety-two thousand, four hundred twenty-six".