2044131207 has 32 divisors (see below), whose sum is σ = 3012345600. Its totient is φ = 1227840768.

The previous prime is 2044131203. The next prime is 2044131209. The reversal of 2044131207 is 7021314402.

It is a happy number.

It is not a de Polignac number, because 2044131207 - 2² = 2044131203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044131203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101523 + ... + 119979.

It is an arithmetic number, because the mean of its divisors is an integer number (94135800).

Almost surely, 2^2044131207 is an apocalyptic number.

2044131207 is a deficient number, since it is larger than the sum of its proper divisors (968214393).

2044131207 is a wasteful number, since it uses less digits than its factorization.

2044131207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18575.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 2044131207 is about 45212.0692625321. The cubic root of 2044131207 is about 1269.1206856825.

Adding to 2044131207 its reverse (7021314402), we get a palindrome (9065445609).

The spelling of 2044131207 in words is "two billion, forty-four million, one hundred thirty-one thousand, two hundred seven".