72969357058 has 16 divisors (see below), whose sum is σ = 118201930560. Its totient is φ = 33584349456.

The previous prime is 72969357047. The next prime is 72969357059. The reversal of 72969357058 is 85075396927.

It is a junction number, because it is equal to n+sod(n) for n = 72969356987 and 72969357005.

It is not an unprimeable number, because it can be changed into a prime (72969357059) 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, 3899460 + ... + 3918127.

It is an arithmetic number, because the mean of its divisors is an integer number (7387620660).

Almost surely, 2^72969357058 is an apocalyptic number.

72969357058 is a deficient number, since it is larger than the sum of its proper divisors (45232573502).

72969357058 is a wasteful number, since it uses less digits than its factorization.

72969357058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7817961.

The product of its (nonzero) digits is 28576800, while the sum is 61.

The spelling of 72969357058 in words is "seventy-two billion, nine hundred sixty-nine million, three hundred fifty-seven thousand, fifty-eight".