1044829999799 has 4 divisors (see below), whose sum is σ = 1099821052440. Its totient is φ = 989838947160.

The previous prime is 1044829999781. The next prime is 1044829999819. The reversal of 1044829999799 is 9979999284401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1044829999799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044829998799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27495526292 + ... + 27495526329.

It is an arithmetic number, because the mean of its divisors is an integer number (274955263110).

Almost surely, 2^{1044829999799} is an apocalyptic number.

1044829999799 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1044829999799 is a deficient number, since it is larger than the sum of its proper divisors (54991052641).

1044829999799 is an equidigital number, since it uses as much as digits as its factorization.

1044829999799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54991052640.

The product of its (nonzero) digits is 952342272, while the sum is 80.

The spelling of 1044829999799 in words is "one trillion, forty-four billion, eight hundred twenty-nine million, nine hundred ninety-nine thousand, seven hundred ninety-nine".