104512202032644 has 144 divisors (see below), whose sum is σ = 319039267921920. Its totient is φ = 28200792185280.

The previous prime is 104512202032619. The next prime is 104512202032657. The reversal of 104512202032644 is 446230202215401.

104512202032644 is a `hidden beast` number, since 1 + 0 + 4 + 5 + 1 + 2 + 2 + 0 + 2 + 0 + 3 + 2 + 644 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 104512202032599 and 104512202032608.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 113667312 + ... + 114583079.

It is an arithmetic number, because the mean of its divisors is an integer number (2215550471680).

Almost surely, 2^{104512202032644} is an apocalyptic number.

104512202032644 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104512202032644 is an abundant number, since it is smaller than the sum of its proper divisors (214527065889276).

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

104512202032644 is a wasteful number, since it uses less digits than its factorization.

104512202032644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228250510 (or 228250505 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 104512202032644 in words is "one hundred four trillion, five hundred twelve billion, two hundred two million, thirty-two thousand, six hundred forty-four".