3340063664 has 20 divisors (see below), whose sum is σ = 7395855504. Its totient is φ = 1431455808.

The previous prime is 3340063663. The next prime is 3340063679. The reversal of 3340063664 is 4663600433.

It is a happy number.

It is a super-2 number, since 2×3340063664² = 22312050559146209792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3340063663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14910887 + ... + 14911110.

Almost surely, 2^3340063664 is an apocalyptic number.

It is an amenable number.

3340063664 is an abundant number, since it is smaller than the sum of its proper divisors (4055791840).

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

3340063664 is a wasteful number, since it uses less digits than its factorization.

3340063664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29822012 (or 29822006 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 35.

The square root of 3340063664 is about 57793.2839004672. The cubic root of 3340063664 is about 1494.8062841510.

The spelling of 3340063664 in words is "three billion, three hundred forty million, sixty-three thousand, six hundred sixty-four".