104396032140 has 96 divisors (see below), whose sum is σ = 302245171200. Its totient is φ = 26895648000.

The previous prime is 104396032129. The next prime is 104396032151. The reversal of 104396032140 is 41230693401.

It is an interprime number because it is at equal distance from previous prime (104396032129) and next prime (104396032151).

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, 1067290 + ... + 1160990.

It is an arithmetic number, because the mean of its divisors is an integer number (3148387200).

Almost surely, 2^104396032140 is an apocalyptic number.

104396032140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104396032140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151122585600).

104396032140 is an abundant number, since it is smaller than the sum of its proper divisors (197849139060).

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

104396032140 is a wasteful number, since it uses less digits than its factorization.

104396032140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94343 (or 94341 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 104396032140 in words is "one hundred four billion, three hundred ninety-six million, thirty-two thousand, one hundred forty".