72382424722 has 8 divisors (see below), whose sum is σ = 110413868400. Its totient is φ = 35577801924.

The previous prime is 72382424711. The next prime is 72382424743. The reversal of 72382424722 is 22742428327.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306705072 + ... + 306705307.

It is an arithmetic number, because the mean of its divisors is an integer number (13801733550).

Almost surely, 2^72382424722 is an apocalyptic number.

72382424722 is a deficient number, since it is larger than the sum of its proper divisors (38031443678).

72382424722 is a wasteful number, since it uses less digits than its factorization.

72382424722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613410440.

The product of its digits is 602112, while the sum is 43.

The spelling of 72382424722 in words is "seventy-two billion, three hundred eighty-two million, four hundred twenty-four thousand, seven hundred twenty-two".