3330520520016 has 80 divisors (see below), whose sum is σ = 8611250455808. Its totient is φ = 1109218406400.

The previous prime is 3330520520011. The next prime is 3330520520123. The reversal of 3330520520016 is 6100250250333.

It is a super-2 number, since 2×3330520520016² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330520520011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342606036 + ... + 342615756.

Almost surely, 2^{3330520520016} is an apocalyptic number.

It is an amenable number.

3330520520016 is an abundant number, since it is smaller than the sum of its proper divisors (5280729935792).

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

3330520520016 is a wasteful number, since it uses less digits than its factorization.

3330520520016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15140 (or 15134 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 3330520520016 its reverse (6100250250333), we get a palindrome (9430770770349).

The spelling of 3330520520016 in words is "three trillion, three hundred thirty billion, five hundred twenty million, five hundred twenty thousand, sixteen".