3139270916236 has 48 divisors (see below), whose sum is σ = 6837478643520. Its totient is φ = 1227955322880.

The previous prime is 3139270916227. The next prime is 3139270916239. The reversal of 3139270916236 is 6326190729313.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (3139270916239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48419125 + ... + 48483916.

It is an arithmetic number, because the mean of its divisors is an integer number (142447471740).

Almost surely, 2^{3139270916236} is an apocalyptic number.

It is an amenable number.

3139270916236 is an abundant number, since it is smaller than the sum of its proper divisors (3698207727284).

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

3139270916236 is a wasteful number, since it uses less digits than its factorization.

3139270916236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96903154 (or 96903152 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 52.

The spelling of 3139270916236 in words is "three trillion, one hundred thirty-nine billion, two hundred seventy million, nine hundred sixteen thousand, two hundred thirty-six".