72416243101016 has 8 divisors (see below), whose sum is σ = 135780455814420. Its totient is φ = 36208121550504.

The previous prime is 72416243100983. The next prime is 72416243101049. The reversal of 72416243101016 is 61010134261427.

It is an interprime number because it is at equal distance from previous prime (72416243100983) and next prime (72416243101049).

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×72416243101016² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4526015193806 + ... + 4526015193821.

Almost surely, 2^{72416243101016} is an apocalyptic number.

It is an amenable number.

72416243101016 is a deficient number, since it is larger than the sum of its proper divisors (63364212713404).

72416243101016 is a wasteful number, since it uses less digits than its factorization.

72416243101016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9052030387633 (or 9052030387629 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 72416243101016 in words is "seventy-two trillion, four hundred sixteen billion, two hundred forty-three million, one hundred one thousand, sixteen".