72492000318 has 48 divisors (see below), whose sum is σ = 160301306880. Its totient is φ = 23670293328.

The previous prime is 72492000283. The next prime is 72492000337. The reversal of 72492000318 is 81300029427.

It is a super-4 number, since 4×72492000318⁴ (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47971 + ... + 383777.

It is an arithmetic number, because the mean of its divisors is an integer number (3339610560).

Almost surely, 2^72492000318 is an apocalyptic number.

72492000318 is an abundant number, since it is smaller than the sum of its proper divisors (87809306562).

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

72492000318 is a wasteful number, since it uses less digits than its factorization.

72492000318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336061 (or 336058 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 72492000318 in words is "seventy-two billion, four hundred ninety-two million, three hundred eighteen", and thus it is an aban number.