72833857438704 has 20 divisors (see below), whose sum is σ = 188154131716776. Its totient is φ = 24277952479552.

The previous prime is 72833857438681. The next prime is 72833857438709. The reversal of 72833857438704 is 40783475833827.

72833857438704 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72833857438709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 758686014939 + ... + 758686015034.

Almost surely, 2^{72833857438704} is an apocalyptic number.

It is an amenable number.

72833857438704 is an abundant number, since it is smaller than the sum of its proper divisors (115320274278072).

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

72833857438704 is a wasteful number, since it uses less digits than its factorization.

72833857438704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517372029984 (or 1517372029978 counting only the distinct ones).

The product of its (nonzero) digits is 758661120, while the sum is 69.

The spelling of 72833857438704 in words is "seventy-two trillion, eight hundred thirty-three billion, eight hundred fifty-seven million, four hundred thirty-eight thousand, seven hundred four".