3927315469312 has 44 divisors (see below), whose sum is σ = 7854048776340. Its totient is φ = 1962844061696.

The previous prime is 3927315469309. The next prime is 3927315469333. The reversal of 3927315469312 is 2139645137293.

It can be written as a sum of positive squares in 2 ways, for example, as 3858175922176 + 69139547136 = 1964224^2 + 262944^2 .

It is a congruent number.

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, 1681614 + ... + 3268402.

Almost surely, 2^{3927315469312} is an apocalyptic number.

3927315469312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3927315469312 is a deficient number, since it is larger than the sum of its proper divisors (3926733307028).

3927315469312 is a wasteful number, since it uses less digits than its factorization.

3927315469312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589226 (or 1589208 counting only the distinct ones).

The product of its digits is 7348320, while the sum is 55.

The spelling of 3927315469312 in words is "three trillion, nine hundred twenty-seven billion, three hundred fifteen million, four hundred sixty-nine thousand, three hundred twelve".