3113422434440 has 64 divisors (see below), whose sum is σ = 7271530306560. Its totient is φ = 1198890213120.

The previous prime is 3113422434391. The next prime is 3113422434443. The reversal of 3113422434440 is 444342243113.

It is a super-2 number, since 2×3113422434440² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3113422434440.

It is not an unprimeable number, because it can be changed into a prime (3113422434443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13459712 + ... + 13689071.

It is an arithmetic number, because the mean of its divisors is an integer number (113617661040).

Almost surely, 2^{3113422434440} is an apocalyptic number.

It is an amenable number.

3113422434440 is an abundant number, since it is smaller than the sum of its proper divisors (4158107872120).

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

3113422434440 is a wasteful number, since it uses less digits than its factorization.

3113422434440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27148902 (or 27148898 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 3113422434440 its reverse (444342243113), we get a palindrome (3557764677553).

The spelling of 3113422434440 in words is "three trillion, one hundred thirteen billion, four hundred twenty-two million, four hundred thirty-four thousand, four hundred forty".