73700104077400 has 24 divisors (see below), whose sum is σ = 171352741980420. Its totient is φ = 29480041630880.

The previous prime is 73700104077319. The next prime is 73700104077419. The reversal of 73700104077400 is 477040100737.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

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, 184250259994 + ... + 184250260393.

Almost surely, 2^{73700104077400} is an apocalyptic number.

It is an amenable number.

73700104077400 is an abundant number, since it is smaller than the sum of its proper divisors (97652637903020).

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

73700104077400 is a wasteful number, since it uses less digits than its factorization.

73700104077400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368500520403 (or 368500520394 counting only the distinct ones).

The product of its (nonzero) digits is 115248, while the sum is 40.

The spelling of 73700104077400 in words is "seventy-three trillion, seven hundred billion, one hundred four million, seventy-seven thousand, four hundred".