3156090143232 has 160 divisors (see below), whose sum is σ = 9072135471168. Its totient is φ = 969244655616.

The previous prime is 3156090143221. The next prime is 3156090143251. The reversal of 3156090143232 is 2323410906513.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10292158 + ... + 10594370.

Almost surely, 2^{3156090143232} is an apocalyptic number.

3156090143232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3156090143232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4536067735584).

3156090143232 is an abundant number, since it is smaller than the sum of its proper divisors (5916045327936).

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

3156090143232 is a wasteful number, since it uses less digits than its factorization.

3156090143232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302770 (or 302754 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 3156090143232 in words is "three trillion, one hundred fifty-six billion, ninety million, one hundred forty-three thousand, two hundred thirty-two".