3388817125648 has 20 divisors (see below), whose sum is σ = 6648944995840. Its totient is φ = 1672960352544.

The previous prime is 3388817125607. The next prime is 3388817125697. The reversal of 3388817125648 is 8465217188833.

It is a super-2 number, since 2×3388817125648² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3388817125648.

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 3 ways as a sum of consecutive naturals, for example, 1340511840 + ... + 1340514367.

It is an arithmetic number, because the mean of its divisors is an integer number (332447249792).

Almost surely, 2^{3388817125648} is an apocalyptic number.

It is an amenable number.

3388817125648 is a deficient number, since it is larger than the sum of its proper divisors (3260127870192).

3388817125648 is a wasteful number, since it uses less digits than its factorization.

3388817125648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2681026294 (or 2681026288 counting only the distinct ones).

The product of its digits is 61931520, while the sum is 64.

The spelling of 3388817125648 in words is "three trillion, three hundred eighty-eight billion, eight hundred seventeen million, one hundred twenty-five thousand, six hundred forty-eight".