1044041001 has 8 divisors (see below), whose sum is σ = 1452578880. Its totient is φ = 665765232.

The previous prime is 1044040993. The next prime is 1044041059. The reversal of 1044041001 is 1001404401.

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

It is not a de Polignac number, because 1044041001 - 2³ = 1044040993 is a prime.

It is a super-2 number, since 2×1044041001² = 2180043223538164002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1044041701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7565446 + ... + 7565583.

It is an arithmetic number, because the mean of its divisors is an integer number (181572360).

Almost surely, 2^1044041001 is an apocalyptic number.

It is an amenable number.

1044041001 is a deficient number, since it is larger than the sum of its proper divisors (408537879).

1044041001 is a wasteful number, since it uses less digits than its factorization.

1044041001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15131055.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1044041001 is about 32311.6233111244. The cubic root of 1044041001 is about 1014.4699444714.

Adding to 1044041001 its reverse (1001404401), we get a palindrome (2045445402).

The spelling of 1044041001 in words is "one billion, forty-four million, forty-one thousand, one".