2044013433 has 48 divisors (see below), whose sum is σ = 3431221248. Its totient is φ = 1059458400.

The previous prime is 2044013429. The next prime is 2044013441. The reversal of 2044013433 is 3343104402.

It is not a de Polignac number, because 2044013433 - 2² = 2044013429 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2044013333) 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 47 ways as a sum of consecutive naturals, for example, 2243248 + ... + 2244158.

It is an arithmetic number, because the mean of its divisors is an integer number (71483776).

Almost surely, 2^2044013433 is an apocalyptic number.

It is an amenable number.

2044013433 is a deficient number, since it is larger than the sum of its proper divisors (1387207815).

2044013433 is a wasteful number, since it uses less digits than its factorization.

2044013433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826 (or 1815 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2044013433 is about 45210.7667818187. The cubic root of 2044013433 is about 1269.0963114659.

Adding to 2044013433 its reverse (3343104402), we get a palindrome (5387117835).

The spelling of 2044013433 in words is "two billion, forty-four million, thirteen thousand, four hundred thirty-three".