3153149138 has 8 divisors (see below), whose sum is σ = 4782866940. Its totient is φ = 1558860160.

The previous prime is 3153149059. The next prime is 3153149179. The reversal of 3153149138 is 8319413513.

It can be written as a sum of positive squares in 2 ways, for example, as 2611516609 + 541632529 = 51103^2 + 23273^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8856983 + ... + 8857338.

Almost surely, 2^3153149138 is an apocalyptic number.

3153149138 is a deficient number, since it is larger than the sum of its proper divisors (1629717802).

3153149138 is a wasteful number, since it uses less digits than its factorization.

3153149138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17714412.

The product of its digits is 38880, while the sum is 38.

The square root of 3153149138 is about 56152.9085444378. The cubic root of 3153149138 is about 1466.3855448686.

The spelling of 3153149138 in words is "three billion, one hundred fifty-three million, one hundred forty-nine thousand, one hundred thirty-eight".