1044304121431 has 8 divisors (see below), whose sum is σ = 1046954851424. Its totient is φ = 1041656747040.

The previous prime is 1044304121387. The next prime is 1044304121459. The reversal of 1044304121431 is 1341214034401.

1044304121431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1044304121431 - 2²¹ = 1044302024279 is a prime.

It is a super-2 number, since 2×1044304121431² (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 1044304121431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044304121491) 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, 215100 + ... + 1461121.

It is an arithmetic number, because the mean of its divisors is an integer number (130869356428).

Almost surely, 2^{1044304121431} is an apocalyptic number.

1044304121431 is a deficient number, since it is larger than the sum of its proper divisors (2650729993).

1044304121431 is an equidigital number, since it uses as much as digits as its factorization.

1044304121431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677801.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1044304121431 its reverse (1341214034401), we get a palindrome (2385518155832).

The spelling of 1044304121431 in words is "one trillion, forty-four billion, three hundred four million, one hundred twenty-one thousand, four hundred thirty-one".