72799597358 has 8 divisors (see below), whose sum is σ = 109213838328. Its totient is φ = 36394984584.

The previous prime is 72799597243. The next prime is 72799597363. The reversal of 72799597358 is 85379599727.

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

It is a junction number, because it is equal to n+sod(n) for n = 72799597291 and 72799597300.

It is a congruent number.

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, 2388116 + ... + 2418407.

It is an arithmetic number, because the mean of its divisors is an integer number (13651729791).

Almost surely, 2^72799597358 is an apocalyptic number.

72799597358 is a deficient number, since it is larger than the sum of its proper divisors (36414240970).

72799597358 is a wasteful number, since it uses less digits than its factorization.

72799597358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4814098.

The product of its digits is 300056400, while the sum is 71.

The spelling of 72799597358 in words is "seventy-two billion, seven hundred ninety-nine million, five hundred ninety-seven thousand, three hundred fifty-eight".