3138244862100 has 72 divisors (see below), whose sum is σ = 9081833412960. Its totient is φ = 836695255680.

The previous prime is 3138244862069. The next prime is 3138244862111. The reversal of 3138244862100 is 12684428313.

3138244862100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 419611 + ... + 2540189.

It is an arithmetic number, because the mean of its divisors is an integer number (126136575180).

Almost surely, 2^{3138244862100} is an apocalyptic number.

3138244862100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3138244862100 is an abundant number, since it is smaller than the sum of its proper divisors (5943588550860).

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

3138244862100 is a wasteful number, since it uses less digits than its factorization.

3138244862100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125529 (or 2125522 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 3138244862100 in words is "three trillion, one hundred thirty-eight billion, two hundred forty-four million, eight hundred sixty-two thousand, one hundred".