104623735400 has 24 divisors (see below), whose sum is σ = 243250185270. Its totient is φ = 41849494080.

The previous prime is 104623735393. The next prime is 104623735427. The reversal of 104623735400 is 4537326401.

It can be written as a sum of positive squares in 3 ways, for example, as 81239820676 + 23383914724 = 285026^2 + 152918^2 .

It is a super-2 number, since 2×104623735400² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 261559139 + ... + 261559538.

Almost surely, 2^104623735400 is an apocalyptic number.

104623735400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104623735400 is an abundant number, since it is smaller than the sum of its proper divisors (138626449870).

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

104623735400 is a wasteful number, since it uses less digits than its factorization.

104623735400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523118693 (or 523118684 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 104623735400 in words is "one hundred four billion, six hundred twenty-three million, seven hundred thirty-five thousand, four hundred".