8114865120 has 120 divisors (see below), whose sum is σ = 28638757224. Its totient is φ = 2163960576.

The previous prime is 8114865113. The next prime is 8114865131. The reversal of 8114865120 is 215684118.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×8114865120² (a number of 21 digits) contains 22 as substring.

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 a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 300114 + ... + 326033.

Almost surely, 2^8114865120 is an apocalyptic number.

8114865120 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8114865120 is an abundant number, since it is smaller than the sum of its proper divisors (20523892104).

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

8114865120 is a wasteful number, since it uses less digits than its factorization.

8114865120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626174 (or 626157 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 8114865120 is about 90082.5461451884. The cubic root of 8114865120 is about 2009.5266428209.

The spelling of 8114865120 in words is "eight billion, one hundred fourteen million, eight hundred sixty-five thousand, one hundred twenty".