1044043041 has 8 divisors (see below), whose sum is σ = 1392901120. Its totient is φ = 695606832.

The previous prime is 1044043031. The next prime is 1044043043. The reversal of 1044043041 is 1403404401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1044043041 - 2⁹ = 1044042529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1044042999 and 1044043017.

It is not an unprimeable number, because it can be changed into a prime (1044043043) 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, 99646 + ... + 109623.

It is an arithmetic number, because the mean of its divisors is an integer number (174112640).

Almost surely, 2^1044043041 is an apocalyptic number.

It is an amenable number.

1044043041 is a deficient number, since it is larger than the sum of its proper divisors (348858079).

1044043041 is a wasteful number, since it uses less digits than its factorization.

1044043041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210935.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1044043041 is about 32311.6548786966. The cubic root of 1044043041 is about 1014.4706052109.

Adding to 1044043041 its reverse (1403404401), we get a palindrome (2447447442).

The spelling of 1044043041 in words is "one billion, forty-four million, forty-three thousand, forty-one".