3888172214146 has 16 divisors (see below), whose sum is σ = 6368316894720. Its totient is φ = 1765725097680.

The previous prime is 3888172214111. The next prime is 3888172214167. The reversal of 3888172214146 is 6414122718883.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81270981 + ... + 81318808.

It is an arithmetic number, because the mean of its divisors is an integer number (398019805920).

Almost surely, 2^{3888172214146} is an apocalyptic number.

3888172214146 is a deficient number, since it is larger than the sum of its proper divisors (2480144680574).

3888172214146 is a wasteful number, since it uses less digits than its factorization.

3888172214146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162590889.

The product of its digits is 4128768, while the sum is 55.

The spelling of 3888172214146 in words is "three trillion, eight hundred eighty-eight billion, one hundred seventy-two million, two hundred fourteen thousand, one hundred forty-six".