3407063647656 has 64 divisors (see below), whose sum is σ = 9128208182400. Its totient is φ = 1056950408448.

The previous prime is 3407063647649. The next prime is 3407063647697. The reversal of 3407063647656 is 6567463607043.

It is a super-2 number, since 2×3407063647656² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3407063647596 and 3407063647605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83387911 + ... + 83428758.

It is an arithmetic number, because the mean of its divisors is an integer number (142628252850).

Almost surely, 2^{3407063647656} is an apocalyptic number.

It is an amenable number.

3407063647656 is an abundant number, since it is smaller than the sum of its proper divisors (5721144534744).

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

3407063647656 is a wasteful number, since it uses less digits than its factorization.

3407063647656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166816738 (or 166816734 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 57.

The spelling of 3407063647656 in words is "three trillion, four hundred seven billion, sixty-three million, six hundred forty-seven thousand, six hundred fifty-six".