32004494404 has 9 divisors (see below), whose sum is σ = 56008491357. Its totient is φ = 16002068304.

The previous prime is 32004494371. The next prime is 32004494413. The reversal of 32004494404 is 40449440023.

The square root of 32004494404 is 178898.

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., 27059592004 + 4944902400 = 164498^2 + 70320^2 .

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 32004494404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 313072 + ... + 402520.

Almost surely, 2^32004494404 is an apocalyptic number.

32004494404 is the 178898-th square number.

It is an amenable number.

32004494404 is a deficient number, since it is larger than the sum of its proper divisors (24003996953).

32004494404 is an frugal number, since it uses more digits than its factorization.

32004494404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178902 (or 89451 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 32004494404 in words is "thirty-two billion, four million, four hundred ninety-four thousand, four hundred four".