104077389720 has 64 divisors (see below), whose sum is σ = 319847603040. Its totient is φ = 27077043200.

The previous prime is 104077389701. The next prime is 104077389739. The reversal of 104077389720 is 27983770401.

It is an interprime number because it is at equal distance from previous prime (104077389701) and next prime (104077389739).

It is a self number, because there is not a number n which added to its sum of digits gives 104077389720.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10572051 + ... + 10581890.

Almost surely, 2^104077389720 is an apocalyptic number.

104077389720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104077389720 is an abundant number, since it is smaller than the sum of its proper divisors (215770213320).

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

104077389720 is a wasteful number, since it uses less digits than its factorization.

104077389720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21153996 (or 21153992 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 48.

The spelling of 104077389720 in words is "one hundred four billion, seventy-seven million, three hundred eighty-nine thousand, seven hundred twenty".