72607073330 has 16 divisors (see below), whose sum is σ = 142573889664. Its totient is φ = 26402572080.

The previous prime is 72607073303. The next prime is 72607073333. The reversal of 72607073330 is 3337070627.

It is not an unprimeable number, because it can be changed into a prime (72607073333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330032042 + ... + 330032261.

It is an arithmetic number, because the mean of its divisors is an integer number (8910868104).

Almost surely, 2^72607073330 is an apocalyptic number.

72607073330 is a deficient number, since it is larger than the sum of its proper divisors (69966816334).

72607073330 is a wasteful number, since it uses less digits than its factorization.

72607073330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660064321.

The product of its (nonzero) digits is 111132, while the sum is 38.

The spelling of 72607073330 in words is "seventy-two billion, six hundred seven million, seventy-three thousand, three hundred thirty".