72483715984 has 15 divisors (see below), whose sum is σ = 140439286267. Its totient is φ = 36241319536.

The previous prime is 72483715957. The next prime is 72483715991. The reversal of 72483715984 is 48951738427.

The square root of 72483715984 is 269228.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1043259 + ... + 1110565.

Almost surely, 2^72483715984 is an apocalyptic number.

72483715984 is the 269228-th square number.

It is an amenable number.

72483715984 is a deficient number, since it is larger than the sum of its proper divisors (67955570283).

72483715984 is an frugal number, since it uses more digits than its factorization.

72483715984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134622 (or 67309 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 58.

The spelling of 72483715984 in words is "seventy-two billion, four hundred eighty-three million, seven hundred fifteen thousand, nine hundred eighty-four".