7116692638 has 16 divisors (see below), whose sum is σ = 11734398720. Its totient is φ = 3210165400.

The previous prime is 7116692623. The next prime is 7116692641. The reversal of 7116692638 is 8362966117.

It is a junction number, because it is equal to n+sod(n) for n = 7116692591 and 7116692600.

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, 1231798 + ... + 1237561.

It is an arithmetic number, because the mean of its divisors is an integer number (733399920).

Almost surely, 2^7116692638 is an apocalyptic number.

7116692638 is a deficient number, since it is larger than the sum of its proper divisors (4617706082).

7116692638 is a wasteful number, since it uses less digits than its factorization.

7116692638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469503.

The product of its digits is 653184, while the sum is 49.

The square root of 7116692638 is about 84360.4921630973. The cubic root of 7116692638 is about 1923.5024176723.

The spelling of 7116692638 in words is "seven billion, one hundred sixteen million, six hundred ninety-two thousand, six hundred thirty-eight".