2044761716420 has 12 divisors (see below), whose sum is σ = 4293999604524. Its totient is φ = 817904686560.

The previous prime is 2044761716369. The next prime is 2044761716441. The reversal of 2044761716420 is 246171674402.

It can be written as a sum of positive squares in 2 ways, for example, as 371960932996 + 1672800783424 = 609886^2 + 1293368^2 .

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, 51119042891 + ... + 51119042930.

It is an arithmetic number, because the mean of its divisors is an integer number (357833300377).

Almost surely, 2^{2044761716420} is an apocalyptic number.

2044761716420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2044761716420 is an abundant number, since it is smaller than the sum of its proper divisors (2249237888104).

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

2044761716420 is a wasteful number, since it uses less digits than its factorization.

2044761716420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102238085830 (or 102238085828 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 2044761716420 in words is "two trillion, forty-four billion, seven hundred sixty-one million, seven hundred sixteen thousand, four hundred twenty".