104320620032 has 40 divisors (see below), whose sum is σ = 209056343496. Its totient is φ = 52005445632.

The previous prime is 104320619999. The next prime is 104320620043. The reversal of 104320620032 is 230026023401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129758 + ... + 474845.

Almost surely, 2^104320620032 is an apocalyptic number.

It is an amenable number.

104320620032 is an abundant number, since it is smaller than the sum of its proper divisors (104735723464).

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

104320620032 is an frugal number, since it uses more digits than its factorization.

104320620032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604958 (or 604942 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 104320620032 its reverse (230026023401), we get a palindrome (334346643433).

The spelling of 104320620032 in words is "one hundred four billion, three hundred twenty million, six hundred twenty thousand, thirty-two".