2310718138 has 16 divisors (see below), whose sum is σ = 3619034496. Its totient is φ = 1104436080.

The previous prime is 2310718103. The next prime is 2310718147. The reversal of 2310718138 is 8318170132.

2310718138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 63043 + ... + 92713.

It is an arithmetic number, because the mean of its divisors is an integer number (226189656).

Almost surely, 2^2310718138 is an apocalyptic number.

2310718138 is a deficient number, since it is larger than the sum of its proper divisors (1308316358).

2310718138 is a wasteful number, since it uses less digits than its factorization.

2310718138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31389.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 2310718138 is about 48069.9296650203. The cubic root of 2310718138 is about 1322.0533808741.

The spelling of 2310718138 in words is "two billion, three hundred ten million, seven hundred eighteen thousand, one hundred thirty-eight".