9892044006244 has 27 divisors (see below), whose sum is σ = 17367189822003. Its totient is φ = 4930041435000.

The previous prime is 9892044006101. The next prime is 9892044006259. The reversal of 9892044006244 is 4426004402989.

The square root of 9892044006244 is 3145162.

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

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9892044006191 and 9892044006200.

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, 2082094869 + ... + 2082099619.

Almost surely, 2^{9892044006244} is an apocalyptic number.

9892044006244 is the 3145162-nd square number.

It is an amenable number.

9892044006244 is a deficient number, since it is larger than the sum of its proper divisors (7475145815759).

9892044006244 is an frugal number, since it uses more digits than its factorization.

9892044006244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10168 (or 5084 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 52.

The spelling of 9892044006244 in words is "nine trillion, eight hundred ninety-two billion, forty-four million, six thousand, two hundred forty-four".