73718874796256 has 48 divisors (see below), whose sum is σ = 145411618912560. Its totient is φ = 36788998471680.

The previous prime is 73718874796219. The next prime is 73718874796309. The reversal of 73718874796256 is 65269747881737.

73718874796256 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39368291 + ... + 41198301.

It is an arithmetic number, because the mean of its divisors is an integer number (3029408727345).

Almost surely, 2^{73718874796256} is an apocalyptic number.

It is an amenable number.

73718874796256 is a deficient number, since it is larger than the sum of its proper divisors (71692744116304).

73718874796256 is a wasteful number, since it uses less digits than its factorization.

73718874796256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832427 (or 1832419 counting only the distinct ones).

The product of its digits is 5974456320, while the sum is 80.

The spelling of 73718874796256 in words is "seventy-three trillion, seven hundred eighteen billion, eight hundred seventy-four million, seven hundred ninety-six thousand, two hundred fifty-six".