72407655114416 has 20 divisors (see below), whose sum is σ = 140443827237024. Its totient is φ = 36164086795200.

The previous prime is 72407655114413. The next prime is 72407655114479. The reversal of 72407655114416 is 61441155670427.

It is not an unprimeable number, because it can be changed into a prime (72407655114413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2483782595 + ... + 2483811746.

Almost surely, 2^{72407655114416} is an apocalyptic number.

It is an amenable number.

72407655114416 is a deficient number, since it is larger than the sum of its proper divisors (68036172122608).

72407655114416 is a wasteful number, since it uses less digits than its factorization.

72407655114416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4967595260 (or 4967595254 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 53.

The spelling of 72407655114416 in words is "seventy-two trillion, four hundred seven billion, six hundred fifty-five million, one hundred fourteen thousand, four hundred sixteen".