100384790064 has 40 divisors (see below), whose sum is σ = 279275635632. Its totient is φ = 30887627520.

The previous prime is 100384790063. The next prime is 100384790069. The reversal of 100384790064 is 460097483001.

It is a junction number, because it is equal to n+sod(n) for n = 100384789998 and 100384790025.

It is not an unprimeable number, because it can be changed into a prime (100384790063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80435907 + ... + 80437154.

Almost surely, 2^100384790064 is an apocalyptic number.

It is an amenable number.

100384790064 is an abundant number, since it is smaller than the sum of its proper divisors (178890845568).

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

100384790064 is a wasteful number, since it uses less digits than its factorization.

100384790064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160873085 (or 160873079 counting only the distinct ones).

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

The spelling of 100384790064 in words is "one hundred billion, three hundred eighty-four million, seven hundred ninety thousand, sixty-four".