3988080892324 has 27 divisors (see below), whose sum is σ = 7095862821411. Its totient is φ = 1961231437440.

The previous prime is 3988080892319. The next prime is 3988080892343. The reversal of 3988080892324 is 4232980808893.

The square root of 3988080892324 is 1997018.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 2031998932324 + 1956081960000 = 1425482^2 + 1398600^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 243628012 + ... + 243644380.

Almost surely, 2^{3988080892324} is an apocalyptic number.

3988080892324 is the 1997018-th square number.

It is an amenable number.

3988080892324 is a deficient number, since it is larger than the sum of its proper divisors (3107781929087).

3988080892324 is an frugal number, since it uses more digits than its factorization.

3988080892324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32864 (or 16432 counting only the distinct ones).

The product of its (nonzero) digits is 47775744, while the sum is 64.

Multiplying 3988080892324 by its sum of digits (64), we get a square (255237177108736 = 15976144²).

The spelling of 3988080892324 in words is "three trillion, nine hundred eighty-eight billion, eighty million, eight hundred ninety-two thousand, three hundred twenty-four".