7272016967999 has 12 divisors (see below), whose sum is σ = 8468489977200. Its totient is φ = 6226374819168.

The previous prime is 7272016967959. The next prime is 7272016968011. The reversal of 7272016967999 is 9997696102727.

It is not a de Polignac number, because 7272016967999 - 2¹⁶ = 7272016902463 is a prime.

It is a Smith number, since the sum of its digits (74) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7272016967959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80699534 + ... + 80789595.

It is an arithmetic number, because the mean of its divisors is an integer number (705707498100).

Almost surely, 2^{7272016967999} is an apocalyptic number.

7272016967999 is a deficient number, since it is larger than the sum of its proper divisors (1196473009201).

7272016967999 is a wasteful number, since it uses less digits than its factorization.

7272016967999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161490062 (or 161490055 counting only the distinct ones).

The product of its (nonzero) digits is 324060912, while the sum is 74.

The spelling of 7272016967999 in words is "seven trillion, two hundred seventy-two billion, sixteen million, nine hundred sixty-seven thousand, nine hundred ninety-nine".