79014310618516 has 48 divisors (see below), whose sum is σ = 172515965918464. Its totient is φ = 30830211207936.

The previous prime is 79014310618483. The next prime is 79014310618519. The reversal of 79014310618516 is 61581601341097.

It is a happy number.

It is a super-2 number, since 2×79014310618516² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79014310618519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1486769880 + ... + 1486823023.

Almost surely, 2^{79014310618516} is an apocalyptic number.

It is an amenable number.

79014310618516 is an abundant number, since it is smaller than the sum of its proper divisors (93501655299948).

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

79014310618516 is a wasteful number, since it uses less digits than its factorization.

79014310618516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2973593000 (or 2973592998 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 52.

The spelling of 79014310618516 in words is "seventy-nine trillion, fourteen billion, three hundred ten million, six hundred eighteen thousand, five hundred sixteen".