3316630730772 has 24 divisors (see below), whose sum is σ = 7739410416192. Its totient is φ = 1105457094400.

The previous prime is 3316630730753. The next prime is 3316630730779. The reversal of 3316630730772 is 2770370366133.

It is a super-2 number, since 2×3316630730772² (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 (3316630730779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10650429 + ... + 10957412.

It is an arithmetic number, because the mean of its divisors is an integer number (322475434008).

Almost surely, 2^{3316630730772} is an apocalyptic number.

It is an amenable number.

3316630730772 is an abundant number, since it is smaller than the sum of its proper divisors (4422779685420).

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

3316630730772 is a wasteful number, since it uses less digits than its factorization.

3316630730772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21620639 (or 21620637 counting only the distinct ones).

The product of its (nonzero) digits is 2000376, while the sum is 48.

The spelling of 3316630730772 in words is "three trillion, three hundred sixteen billion, six hundred thirty million, seven hundred thirty thousand, seven hundred seventy-two".