7918918024960 has 72 divisors (see below), whose sum is σ = 19156088429856. Its totient is φ = 3136205107200.

The previous prime is 7918918024937. The next prime is 7918918025071. The reversal of 7918918024960 is 694208198197.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a junction number, because it is equal to n+sod(n) for n = 7918918024892 and 7918918024901.

It is a congruent number.

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, 30497724 + ... + 30756283.

It is an arithmetic number, because the mean of its divisors is an integer number (266056783748).

Almost surely, 2^{7918918024960} is an apocalyptic number.

It is an amenable number.

7918918024960 is an abundant number, since it is smaller than the sum of its proper divisors (11237170404896).

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

7918918024960 is a wasteful number, since it uses less digits than its factorization.

7918918024960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61254129 (or 61254115 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 64.

The spelling of 7918918024960 in words is "seven trillion, nine hundred eighteen billion, nine hundred eighteen million, twenty-four thousand, nine hundred sixty".