8117099884 has 54 divisors (see below), whose sum is σ = 15011911460. Its totient is φ = 3840188352.

The previous prime is 8117099869. The next prime is 8117099897. The reversal of 8117099884 is 4889907118.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9449047 + ... + 9449905.

Almost surely, 2^8117099884 is an apocalyptic number.

It is an amenable number.

8117099884 is a deficient number, since it is larger than the sum of its proper divisors (6894811576).

8117099884 is a wasteful number, since it uses less digits than its factorization.

8117099884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027 (or 943 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 55.

The square root of 8117099884 is about 90094.9492702005. The cubic root of 8117099884 is about 2009.7110946695.

The spelling of 8117099884 in words is "eight billion, one hundred seventeen million, ninety-nine thousand, eight hundred eighty-four".