104571635044400 has 120 divisors (see below), whose sum is σ = 258277947677184. Its totient is φ = 40667564448000.

The previous prime is 104571635044379. The next prime is 104571635044493. The reversal of 104571635044400 is 4440536175401.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15579482 + ... + 21257081.

Almost surely, 2^{104571635044400} is an apocalyptic number.

104571635044400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104571635044400 is an abundant number, since it is smaller than the sum of its proper divisors (153706312632784).

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

104571635044400 is a wasteful number, since it uses less digits than its factorization.

104571635044400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36836779 (or 36836768 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 104571635044400 in words is "one hundred four trillion, five hundred seventy-one billion, six hundred thirty-five million, forty-four thousand, four hundred".