72865014382 has 8 divisors (see below), whose sum is σ = 109311741000. Its totient is φ = 36427767384.

The previous prime is 72865014379. The next prime is 72865014433. The reversal of 72865014382 is 28341056827.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2350657 + ... + 2381452.

It is an arithmetic number, because the mean of its divisors is an integer number (13663967625).

Almost surely, 2^72865014382 is an apocalyptic number.

72865014382 is a deficient number, since it is larger than the sum of its proper divisors (36446726618).

72865014382 is a wasteful number, since it uses less digits than its factorization.

72865014382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4739810.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 72865014382 in words is "seventy-two billion, eight hundred sixty-five million, fourteen thousand, three hundred eighty-two".