72295044112 has 40 divisors (see below), whose sum is σ = 141110164800. Its totient is φ = 35880254592.

The previous prime is 72295044071. The next prime is 72295044179. The reversal of 72295044112 is 21144059227.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1572589 + ... + 1617907.

It is an arithmetic number, because the mean of its divisors is an integer number (3527754120).

Almost surely, 2^72295044112 is an apocalyptic number.

It is an amenable number.

72295044112 is a deficient number, since it is larger than the sum of its proper divisors (68815120688).

72295044112 is a wasteful number, since it uses less digits than its factorization.

72295044112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46063 (or 46057 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The spelling of 72295044112 in words is "seventy-two billion, two hundred ninety-five million, forty-four thousand, one hundred twelve".