10044470999 has 4 divisors (see below), whose sum is σ = 10209134520. Its totient is φ = 9879807480.

The previous prime is 10044470987. The next prime is 10044471043. The reversal of 10044470999 is 99907444001.

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

It is a cyclic number.

It is not a de Polignac number, because 10044470999 - 2⁸ = 10044470743 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 (10044470929) 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, 82331669 + ... + 82331790.

It is an arithmetic number, because the mean of its divisors is an integer number (2552283630).

Almost surely, 2^10044470999 is an apocalyptic number.

10044470999 is a deficient number, since it is larger than the sum of its proper divisors (164663521).

10044470999 is an equidigital number, since it uses as much as digits as its factorization.

10044470999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164663520.

The product of its (nonzero) digits is 326592, while the sum is 47.

The spelling of 10044470999 in words is "ten billion, forty-four million, four hundred seventy thousand, nine hundred ninety-nine".