3386888706672 has 60 divisors (see below), whose sum is σ = 9483256739320. Its totient is φ = 1128406391424.

The previous prime is 3386888706671. The next prime is 3386888706683. The reversal of 3386888706672 is 2766078886833.

It is a super-2 number, since 2×3386888706672² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 3386888706672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3386888706671) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5503798 + ... + 6088149.

Almost surely, 2^{3386888706672} is an apocalyptic number.

It is an amenable number.

3386888706672 is an abundant number, since it is smaller than the sum of its proper divisors (6096368032648).

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

3386888706672 is a wasteful number, since it uses less digits than its factorization.

3386888706672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11593990 (or 11593981 counting only the distinct ones).

The product of its (nonzero) digits is 780337152, while the sum is 72.

The spelling of 3386888706672 in words is "three trillion, three hundred eighty-six billion, eight hundred eighty-eight million, seven hundred six thousand, six hundred seventy-two".