1044023044409 has 8 divisors (see below), whose sum is σ = 1044987441120. Its totient is φ = 1043058864736.

The previous prime is 1044023044397. The next prime is 1044023044439. The reversal of 1044023044409 is 9044403204401.

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 1044023044409 - 2²⁴ = 1044006267193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1044023044439) 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, 10509797 + ... + 10608669.

It is an arithmetic number, because the mean of its divisors is an integer number (130623430140).

Almost surely, 2^{1044023044409} is an apocalyptic number.

It is an amenable number.

1044023044409 is a deficient number, since it is larger than the sum of its proper divisors (964396711).

1044023044409 is an equidigital number, since it uses as much as digits as its factorization.

1044023044409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108519.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 1044023044409 in words is "one trillion, forty-four billion, twenty-three million, forty-four thousand, four hundred nine".