2044131411 has 16 divisors (see below), whose sum is σ = 3165932288. Its totient is φ = 1148925600.

The previous prime is 2044131403. The next prime is 2044131431. The reversal of 2044131411 is 1141314402.

It is not a de Polignac number, because 2044131411 - 2³ = 2044131403 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2044131431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 796585 + ... + 799146.

It is an arithmetic number, because the mean of its divisors is an integer number (197870768).

Almost surely, 2^2044131411 is an apocalyptic number.

2044131411 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2044131411 is a deficient number, since it is larger than the sum of its proper divisors (1121800877).

2044131411 is a wasteful number, since it uses less digits than its factorization.

2044131411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595802.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2044131411 is about 45212.0715185668. The cubic root of 2044131411 is about 1269.1207279010.

Adding to 2044131411 its reverse (1141314402), we get a palindrome (3185445813).

The spelling of 2044131411 in words is "two billion, forty-four million, one hundred thirty-one thousand, four hundred eleven".