3113140520490 has 1024 divisors, whose sum is σ = 10958859878400. Its totient is φ = 555773460480.

The previous prime is 3113140520471. The next prime is 3113140520491. The reversal of 3113140520490 is 940250413113.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (3113140520491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 2426453389 + ... + 2426454671.

It is an arithmetic number, because the mean of its divisors is an integer number (10702011600).

Almost surely, 2^{3113140520490} is an apocalyptic number.

3113140520490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3113140520490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5479429939200).

3113140520490 is an abundant number, since it is smaller than the sum of its proper divisors (7845719357910).

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

3113140520490 is a wasteful number, since it uses less digits than its factorization.

3113140520490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452 (or 1438 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 3113140520490 in words is "three trillion, one hundred thirteen billion, one hundred forty million, five hundred twenty thousand, four hundred ninety".