3972448275662 has 16 divisors (see below), whose sum is σ = 5987892563712. Its totient is φ = 1976501814840.

The previous prime is 3972448275613. The next prime is 3972448275673. The reversal of 3972448275662 is 2665728442793.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3982988 + ... + 4879455.

It is an arithmetic number, because the mean of its divisors is an integer number (374243285232).

Almost surely, 2^{3972448275662} is an apocalyptic number.

3972448275662 is a deficient number, since it is larger than the sum of its proper divisors (2015444288050).

3972448275662 is a wasteful number, since it uses less digits than its factorization.

3972448275662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8863543.

The product of its digits is 243855360, while the sum is 65.

The spelling of 3972448275662 in words is "three trillion, nine hundred seventy-two billion, four hundred forty-eight million, two hundred seventy-five thousand, six hundred sixty-two".