3313074890521 has 32 divisors (see below), whose sum is σ = 3864841297920. Its totient is φ = 2808179668800.

The previous prime is 3313074890519. The next prime is 3313074890537. The reversal of 3313074890521 is 1250984703133.

It is not a de Polignac number, because 3313074890521 - 2¹ = 3313074890519 is a prime.

It is a super-2 number, since 2×3313074890521² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3313074890501) 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, 15112431 + ... + 15330091.

It is an arithmetic number, because the mean of its divisors is an integer number (120776290560).

Almost surely, 2^{3313074890521} is an apocalyptic number.

It is an amenable number.

3313074890521 is a deficient number, since it is larger than the sum of its proper divisors (551766407399).

3313074890521 is a wasteful number, since it uses less digits than its factorization.

3313074890521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218845.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 3313074890521 in words is "three trillion, three hundred thirteen billion, seventy-four million, eight hundred ninety thousand, five hundred twenty-one".