104421592026 has 24 divisors (see below), whose sum is σ = 228579227604. Its totient is φ = 34448359680.

The previous prime is 104421592019. The next prime is 104421592039. The reversal of 104421592026 is 620295124401.

It is a happy number.

104421592026 is a `hidden beast` number, since 1 + 0 + 4 + 42 + 1 + 592 + 0 + 26 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 102400640001 + 2020952025 = 320001^2 + 44955^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29901345 + ... + 29904836.

Almost surely, 2^104421592026 is an apocalyptic number.

104421592026 is an abundant number, since it is smaller than the sum of its proper divisors (124157635578).

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

104421592026 is a wasteful number, since it uses less digits than its factorization.

104421592026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59806286 (or 59806283 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 104421592026 in words is "one hundred four billion, four hundred twenty-one million, five hundred ninety-two thousand, twenty-six".