2318369064 has 64 divisors (see below), whose sum is σ = 6388079040. Its totient is φ = 695285760.

The previous prime is 2318369063. The next prime is 2318369117. The reversal of 2318369064 is 4609638132.

It is not an unprimeable number, because it can be changed into a prime (2318369063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19659 + ... + 70874.

It is an arithmetic number, because the mean of its divisors is an integer number (99813735).

Almost surely, 2^2318369064 is an apocalyptic number.

2318369064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2318369064 is an abundant number, since it is smaller than the sum of its proper divisors (4069709976).

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

2318369064 is a wasteful number, since it uses less digits than its factorization.

2318369064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90650 (or 90646 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 2318369064 is about 48149.4451058369. The cubic root of 2318369064 is about 1323.5109060180.

The spelling of 2318369064 in words is "two billion, three hundred eighteen million, three hundred sixty-nine thousand, sixty-four".