72264660453330 has 16 divisors (see below), whose sum is σ = 173435185088064. Its totient is φ = 19270576120880.

The previous prime is 72264660453313. The next prime is 72264660453397. The reversal of 72264660453330 is 3335406646227.

It is a super-2 number, since 2×72264660453330² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204411007526 + ... + 1204411007585.

It is an arithmetic number, because the mean of its divisors is an integer number (10839699068004).

Almost surely, 2^{72264660453330} is an apocalyptic number.

72264660453330 is an abundant number, since it is smaller than the sum of its proper divisors (101170524634734).

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

72264660453330 is a wasteful number, since it uses less digits than its factorization.

72264660453330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408822015121.

The product of its (nonzero) digits is 13063680, while the sum is 51.

The spelling of 72264660453330 in words is "seventy-two trillion, two hundred sixty-four billion, six hundred sixty million, four hundred fifty-three thousand, three hundred thirty".