2044090953 has 12 divisors (see below), whose sum is σ = 2953033668. Its totient is φ = 1362516000.

The previous prime is 2044090949. The next prime is 2044090981. The reversal of 2044090953 is 3590904402.

It can be written as a sum of positive squares in 2 ways, for example, as 277822224 + 1766268729 = 16668^2 + 42027^2 .

It is not a de Polignac number, because 2044090953 - 2² = 2044090949 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2044090933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63151 + ... + 89867.

It is an arithmetic number, because the mean of its divisors is an integer number (246086139).

Almost surely, 2^2044090953 is an apocalyptic number.

It is an amenable number.

2044090953 is a deficient number, since it is larger than the sum of its proper divisors (908942715).

2044090953 is a wasteful number, since it uses less digits than its factorization.

2044090953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35224 (or 35221 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 2044090953 is about 45211.6240915984. The cubic root of 2044090953 is about 1269.1123549193.

The spelling of 2044090953 in words is "two billion, forty-four million, ninety thousand, nine hundred fifty-three".