1044011044 has 24 divisors (see below), whose sum is σ = 1873410336. Its totient is φ = 508776000.

The previous prime is 1044011041. The next prime is 1044011053. The reversal of 1044011044 is 4401104401.

It is not an unprimeable number, because it can be changed into a prime (1044011041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209259 + ... + 214189.

It is an arithmetic number, because the mean of its divisors is an integer number (78058764).

Almost surely, 2^1044011044 is an apocalyptic number.

It is an amenable number.

1044011044 is a deficient number, since it is larger than the sum of its proper divisors (829399292).

1044011044 is a wasteful number, since it uses less digits than its factorization.

1044011044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6267 (or 6265 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1044011044 is about 32311.1597439646. The cubic root of 1044011044 is about 1014.4602415425.

Adding to 1044011044 its reverse (4401104401), we get a palindrome (5445115445).

The spelling of 1044011044 in words is "one billion, forty-four million, eleven thousand, forty-four".