39324476416 has 33 divisors (see below), whose sum is σ = 78623237329. Its totient is φ = 19659065344.

The previous prime is 39324476393. The next prime is 39324476423. The reversal of 39324476416 is 61467442393.

The square root of 39324476416 is 198304.

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

It can be written as a sum of positive squares in only one way, i.e., 15455462400 + 23869014016 = 124320^2 + 154496^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 39324476416.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6342630 + ... + 6348826.

Almost surely, 2^39324476416 is an apocalyptic number.

39324476416 is the 198304-th square number.

It is an amenable number.

39324476416 is a deficient number, since it is larger than the sum of its proper divisors (39298760913).

39324476416 is an frugal number, since it uses more digits than its factorization.

39324476416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12414 (or 6199 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 49.

Multiplying 39324476416 by its sum of digits (49), we get a square (1926899344384 = 1388128²).

The spelling of 39324476416 in words is "thirty-nine billion, three hundred twenty-four million, four hundred seventy-six thousand, four hundred sixteen".