72294430096 has 40 divisors (see below), whose sum is σ = 160492138560. Its totient is φ = 30903659904.

The previous prime is 72294430079. The next prime is 72294430097. The reversal of 72294430096 is 69003449227.

It is not an unprimeable number, because it can be changed into a prime (72294430097) 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, 786106 + ... + 873241.

It is an arithmetic number, because the mean of its divisors is an integer number (4012303464).

Almost surely, 2^72294430096 is an apocalyptic number.

It is an amenable number.

72294430096 is an abundant number, since it is smaller than the sum of its proper divisors (88197708464).

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

72294430096 is a wasteful number, since it uses less digits than its factorization.

72294430096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659751 (or 1659745 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 72294430096 in words is "seventy-two billion, two hundred ninety-four million, four hundred thirty thousand, ninety-six".