3353753664 has 42 divisors (see below), whose sum is σ = 9612930990. Its totient is φ = 1117917696.

The previous prime is 3353753621. The next prime is 3353753681. The reversal of 3353753664 is 4663573533.

3353753664 is a `hidden beast` number, since 3 + 3 + 53 + 7 + 536 + 64 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3339915264 + 13838400 = 57792^2 + 3720^2 .

It is a super-2 number, since 2×3353753664² = 22495327277586849792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2910669 + ... + 2911820.

Almost surely, 2^3353753664 is an apocalyptic number.

It is an amenable number.

3353753664 is an abundant number, since it is smaller than the sum of its proper divisors (6259177326).

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

3353753664 is a wasteful number, since it uses less digits than its factorization.

3353753664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5822507 (or 5822494 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 45.

The square root of 3353753664 is about 57911.6021536272. The cubic root of 3353753664 is about 1496.8457665233.

The spelling of 3353753664 in words is "three billion, three hundred fifty-three million, seven hundred fifty-three thousand, six hundred sixty-four".