1044504440099 has 8 divisors (see below), whose sum is σ = 1049418273792. Its totient is φ = 1039592660040.

The previous prime is 1044504440059. The next prime is 1044504440117. The reversal of 1044504440099 is 9900444054401.

1044504440099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 1022010²-1.

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 1044504440099 - 2⁸ = 1044504439843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1044504440039) 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, 511004 + ... + 1533014.

It is an arithmetic number, because the mean of its divisors is an integer number (131177284224).

Almost surely, 2^{1044504440099} is an apocalyptic number.

1044504440099 is a deficient number, since it is larger than the sum of its proper divisors (4913833693).

1044504440099 is a wasteful number, since it uses less digits than its factorization.

1044504440099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026817.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 1044504440099 in words is "one trillion, forty-four billion, five hundred four million, four hundred forty thousand, ninety-nine".