8372762818 has 16 divisors (see below), whose sum is σ = 14977365120. Its totient is φ = 3432312576.

The previous prime is 8372762791. The next prime is 8372762857. The reversal of 8372762818 is 8182672738.

It is a super-2 number, since 2×8372762818² (a number of 21 digits) contains 22 as substring.

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, 13000863 + ... + 13001506.

It is an arithmetic number, because the mean of its divisors is an integer number (936085320).

Almost surely, 2^8372762818 is an apocalyptic number.

8372762818 is a deficient number, since it is larger than the sum of its proper divisors (6604602302).

8372762818 is a wasteful number, since it uses less digits than its factorization.

8372762818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26002401.

The product of its digits is 1806336, while the sum is 52.

The square root of 8372762818 is about 91502.8022412429. The cubic root of 8372762818 is about 2030.5932097951.

The spelling of 8372762818 in words is "eight billion, three hundred seventy-two million, seven hundred sixty-two thousand, eight hundred eighteen".