2044771366236 has 12 divisors (see below), whose sum is σ = 4771133187912. Its totient is φ = 681590455408.

The previous prime is 2044771366201. The next prime is 2044771366279. The reversal of 2044771366236 is 6326631774402.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85198806915 + ... + 85198806938.

It is an arithmetic number, because the mean of its divisors is an integer number (397594432326).

Almost surely, 2^{2044771366236} is an apocalyptic number.

It is an amenable number.

2044771366236 is an abundant number, since it is smaller than the sum of its proper divisors (2726361821676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2044771366236 is a wasteful number, since it uses less digits than its factorization.

2044771366236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170397613860 (or 170397613858 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 51.

The spelling of 2044771366236 in words is "two trillion, forty-four billion, seven hundred seventy-one million, three hundred sixty-six thousand, two hundred thirty-six".