3139664050 has 12 divisors (see below), whose sum is σ = 5839775226. Its totient is φ = 1255865600.

The previous prime is 3139664041. The next prime is 3139664089. The reversal of 3139664050 is 504669313.

It can be written as a sum of positive squares in 3 ways, for example, as 1489110921 + 1650553129 = 38589^2 + 40627^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31396591 + ... + 31396690.

Almost surely, 2^3139664050 is an apocalyptic number.

3139664050 is a deficient number, since it is larger than the sum of its proper divisors (2700111176).

3139664050 is a wasteful number, since it uses less digits than its factorization.

3139664050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62793293 (or 62793288 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 3139664050 is about 56032.7051818846. The cubic root of 3139664050 is about 1464.2921250222.

The spelling of 3139664050 in words is "three billion, one hundred thirty-nine million, six hundred sixty-four thousand, fifty".