72604236234 has 8 divisors (see below), whose sum is σ = 145208472480. Its totient is φ = 24201412076.

The previous prime is 72604236223. The next prime is 72604236269. The reversal of 72604236234 is 43263240627.

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

72604236234 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 72604236192 and 72604236201.

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 3 ways as a sum of consecutive naturals, for example, 6050353014 + ... + 6050353025.

It is an arithmetic number, because the mean of its divisors is an integer number (18151059060).

Almost surely, 2^72604236234 is an apocalyptic number.

72604236234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

72604236234 is a wasteful number, since it uses less digits than its factorization.

72604236234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12100706044.

The product of its (nonzero) digits is 290304, while the sum is 39.

The spelling of 72604236234 in words is "seventy-two billion, six hundred four million, two hundred thirty-six thousand, two hundred thirty-four".