2383107138 has 12 divisors (see below), whose sum is σ = 5163398838. Its totient is φ = 794369040.

The previous prime is 2383107131. The next prime is 2383107151. The reversal of 2383107138 is 8317013832.

It can be written as a sum of positive squares in only one way, i.e., 1565547489 + 817559649 = 39567^2 + 28593^2 .

It is not an unprimeable number, because it can be changed into a prime (2383107131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66197403 + ... + 66197438.

Almost surely, 2^2383107138 is an apocalyptic number.

2383107138 is an abundant number, since it is smaller than the sum of its proper divisors (2780291700).

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

2383107138 is a wasteful number, since it uses less digits than its factorization.

2383107138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132394849 (or 132394846 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 2383107138 is about 48817.0783435469. The cubic root of 2383107138 is about 1335.7172125636.

The spelling of 2383107138 in words is "two billion, three hundred eighty-three million, one hundred seven thousand, one hundred thirty-eight".