100609096488 has 64 divisors (see below), whose sum is σ = 255732940800. Its totient is φ = 32977479360.

The previous prime is 100609096477. The next prime is 100609096501. The reversal of 100609096488 is 884690906001.

It is a happy number.

It is a super-2 number, since 2×100609096488² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100609096488.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 575553 + ... + 729711.

It is an arithmetic number, because the mean of its divisors is an integer number (3995827200).

Almost surely, 2^100609096488 is an apocalyptic number.

It is an amenable number.

100609096488 is an abundant number, since it is smaller than the sum of its proper divisors (155123844312).

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

100609096488 is a wasteful number, since it uses less digits than its factorization.

100609096488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154622 (or 154618 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 51.

The spelling of 100609096488 in words is "one hundred billion, six hundred nine million, ninety-six thousand, four hundred eighty-eight".