1044204041431 has 16 divisors (see below), whose sum is σ = 1144051840800. Its totient is φ = 949139186688.

The previous prime is 1044204041429. The next prime is 1044204041519. The reversal of 1044204041431 is 1341404024401.

It is not a de Polignac number, because 1044204041431 - 2¹ = 1044204041429 is a prime.

It is a super-2 number, since 2×1044204041431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1044204041431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044204041411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7959996 + ... + 8090113.

It is an arithmetic number, because the mean of its divisors is an integer number (71503240050).

Almost surely, 2^{1044204041431} is an apocalyptic number.

1044204041431 is a deficient number, since it is larger than the sum of its proper divisors (99847799369).

1044204041431 is a wasteful number, since it uses less digits than its factorization.

1044204041431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16050258.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1044204041431 its reverse (1341404024401), we get a palindrome (2385608065832).

The spelling of 1044204041431 in words is "one trillion, forty-four billion, two hundred four million, forty-one thousand, four hundred thirty-one".