72619385004 has 96 divisors (see below), whose sum is σ = 189060032000. Its totient is φ = 24105428928.

The previous prime is 72619384933. The next prime is 72619385051. The reversal of 72619385004 is 40058391627.

72619385004 is a `hidden beast` number, since 7 + 261 + 9 + 385 + 0 + 0 + 4 = 666.

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 31 ways as a sum of consecutive naturals, for example, 43509882 + ... + 43511550.

It is a 1-persistent number, because it is pandigital, but 2⋅72619385004 = 145238770008 is not.

Almost surely, 2^72619385004 is an apocalyptic number.

It is an amenable number.

72619385004 is an abundant number, since it is smaller than the sum of its proper divisors (116440646996).

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

72619385004 is a wasteful number, since it uses less digits than its factorization.

72619385004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3124 (or 3116 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 72619385004 in words is "seventy-two billion, six hundred nineteen million, three hundred eighty-five thousand, four".