72650106736344 has 48 divisors (see below), whose sum is σ = 197136921345000. Its totient is φ = 24170398786944.

The previous prime is 72650106736321. The next prime is 72650106736369. The reversal of 72650106736344 is 44363760105627.

72650106736344 is a `hidden beast` number, since 7 + 2 + 6 + 501 + 0 + 6 + 73 + 63 + 4 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 964617469 + ... + 964692780.

Almost surely, 2^{72650106736344} is an apocalyptic number.

It is an amenable number.

72650106736344 is an abundant number, since it is smaller than the sum of its proper divisors (124486814608656).

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

72650106736344 is a wasteful number, since it uses less digits than its factorization.

72650106736344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929310784 (or 1929310777 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 54.

The spelling of 72650106736344 in words is "seventy-two trillion, six hundred fifty billion, one hundred six million, seven hundred thirty-six thousand, three hundred forty-four".