2368518994 has 8 divisors (see below), whose sum is σ = 3553002108. Its totient is φ = 1184184960.

The previous prime is 2368518989. The next prime is 2368519003. The reversal of 2368518994 is 4998158632.

2368518994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2338979769 + 29539225 = 48363^2 + 5435^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20134 + ... + 71710.

Almost surely, 2^2368518994 is an apocalyptic number.

2368518994 is a deficient number, since it is larger than the sum of its proper divisors (1184483114).

2368518994 is a wasteful number, since it uses less digits than its factorization.

2368518994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74540.

The product of its digits is 3732480, while the sum is 55.

The square root of 2368518994 is about 48667.4325807310. The cubic root of 2368518994 is about 1332.9861098486.

The spelling of 2368518994 in words is "two billion, three hundred sixty-eight million, five hundred eighteen thousand, nine hundred ninety-four".