3139504888 has 24 divisors (see below), whose sum is σ = 6374219400. Its totient is φ = 1449001632.

The previous prime is 3139504861. The next prime is 3139504933. The reversal of 3139504888 is 8884059313.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1159708 + ... + 1162411.

It is an arithmetic number, because the mean of its divisors is an integer number (265592475).

Almost surely, 2^3139504888 is an apocalyptic number.

It is an amenable number.

3139504888 is an abundant number, since it is smaller than the sum of its proper divisors (3234714512).

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

3139504888 is a wasteful number, since it uses less digits than its factorization.

3139504888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2322151 (or 2322134 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 49.

The square root of 3139504888 is about 56031.2849040605. The cubic root of 3139504888 is about 1464.2673810159.

The spelling of 3139504888 in words is "three billion, one hundred thirty-nine million, five hundred four thousand, eight hundred eighty-eight".