1044504041 has 12 divisors (see below), whose sum is σ = 1219344912. Its totient is φ = 892113768.

The previous prime is 1044504017. The next prime is 1044504053. The reversal of 1044504041 is 1404054401.

It is a happy number.

It is not a de Polignac number, because 1044504041 - 2¹⁸ = 1044241897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1044503998 and 1044504016.

It is not an unprimeable number, because it can be changed into a prime (1044504001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23795 + ... + 51528.

It is an arithmetic number, because the mean of its divisors is an integer number (101612076).

Almost surely, 2^1044504041 is an apocalyptic number.

It is an amenable number.

1044504041 is a deficient number, since it is larger than the sum of its proper divisors (174840871).

1044504041 is an equidigital number, since it uses as much as digits as its factorization.

1044504041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75620 (or 75613 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 1044504041 is about 32318.7877402603. The cubic root of 1044504041 is about 1014.6198973102.

Adding to 1044504041 its reverse (1404054401), we get a palindrome (2448558442).

The spelling of 1044504041 in words is "one billion, forty-four million, five hundred four thousand, forty-one".