3313050053144 has 128 divisors (see below), whose sum is σ = 6873174000000. Its totient is φ = 1487926775808.

The previous prime is 3313050053141. The next prime is 3313050053177. The reversal of 3313050053144 is 4413500503133.

It is a super-2 number, since 2×3313050053144² (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 3313050053144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3313050053141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150315677 + ... + 150337715.

It is an arithmetic number, because the mean of its divisors is an integer number (53696671875).

Almost surely, 2^{3313050053144} 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 3313050053144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3436587000000).

3313050053144 is an abundant number, since it is smaller than the sum of its proper divisors (3560123946856).

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

3313050053144 is a wasteful number, since it uses less digits than its factorization.

3313050053144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22405 (or 22401 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

Adding to 3313050053144 its reverse (4413500503133), we get a palindrome (7726550556277).

The spelling of 3313050053144 in words is "three trillion, three hundred thirteen billion, fifty million, fifty-three thousand, one hundred forty-four".