7715113416 has 96 divisors (see below), whose sum is σ = 21099798720. Its totient is φ = 2546640000.

The previous prime is 7715113391. The next prime is 7715113421. The reversal of 7715113416 is 6143115177.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3426291 + ... + 3428541.

It is an arithmetic number, because the mean of its divisors is an integer number (219789570).

Almost surely, 2^7715113416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7715113416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10549899360).

7715113416 is an abundant number, since it is smaller than the sum of its proper divisors (13384685304).

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

7715113416 is a wasteful number, since it uses less digits than its factorization.

7715113416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2707 (or 2700 counting only the distinct ones).

The product of its digits is 17640, while the sum is 36.

The square root of 7715113416 is about 87835.7183382706. The cubic root of 7715113416 is about 1975.9719333871.

The spelling of 7715113416 in words is "seven billion, seven hundred fifteen million, one hundred thirteen thousand, four hundred sixteen".