1044131109999 has 8 divisors (see below), whose sum is σ = 1426130296752. Its totient is φ = 679109664960.

The previous prime is 1044131109977. The next prime is 1044131110039. The reversal of 1044131109999 is 9999011314401.

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

It is not a de Polignac number, because 1044131109999 - 2¹¹ = 1044131107951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044131109919) 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, 4244435284 + ... + 4244435529.

It is an arithmetic number, because the mean of its divisors is an integer number (178266287094).

Almost surely, 2^{1044131109999} is an apocalyptic number.

1044131109999 is a deficient number, since it is larger than the sum of its proper divisors (381999186753).

1044131109999 is an equidigital number, since it uses as much as digits as its factorization.

1044131109999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8488870857.

The product of its (nonzero) digits is 314928, while the sum is 51.

The spelling of 1044131109999 in words is "one trillion, forty-four billion, one hundred thirty-one million, one hundred nine thousand, nine hundred ninety-nine".