72858682414 has 12 divisors (see below), whose sum is σ = 127130966424. Its totient is φ = 31225149564.

The previous prime is 72858682397. The next prime is 72858682459. The reversal of 72858682414 is 41428685827.

It is a super-2 number, since 2×72858682414² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 371727874 + ... + 371728069.

It is an arithmetic number, because the mean of its divisors is an integer number (10594247202).

Almost surely, 2^72858682414 is an apocalyptic number.

72858682414 is a deficient number, since it is larger than the sum of its proper divisors (54272284010).

72858682414 is a wasteful number, since it uses less digits than its factorization.

72858682414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743455959 (or 743455952 counting only the distinct ones).

The product of its digits is 6881280, while the sum is 55.

The spelling of 72858682414 in words is "seventy-two billion, eight hundred fifty-eight million, six hundred eighty-two thousand, four hundred fourteen".