3113424532144 has 160 divisors (see below), whose sum is σ = 6463190900736. Its totient is φ = 1450559201280.

The previous prime is 3113424532139. The next prime is 3113424532157. The reversal of 3113424532144 is 4412354243113.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 360888759 + ... + 360897385.

Almost surely, 2^{3113424532144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3113424532144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3231595450368).

3113424532144 is an abundant number, since it is smaller than the sum of its proper divisors (3349766368592).

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

3113424532144 is a wasteful number, since it uses less digits than its factorization.

3113424532144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8963 (or 8957 counting only the distinct ones).

The product of its digits is 138240, while the sum is 37.

Adding to 3113424532144 its reverse (4412354243113), we get a palindrome (7525778775257).

The spelling of 3113424532144 in words is "three trillion, one hundred thirteen billion, four hundred twenty-four million, five hundred thirty-two thousand, one hundred forty-four".