10444040099 has 12 divisors (see below), whose sum is σ = 11083625280. Its totient is φ = 9839627280.

The previous prime is 10444040011. The next prime is 10444040161. The reversal of 10444040099 is 99004044401.

It is not a de Polignac number, because 10444040099 - 2²⁴ = 10427262883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10444070099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14579 + ... + 145260.

It is an arithmetic number, because the mean of its divisors is an integer number (923635440).

Almost surely, 2^10444040099 is an apocalyptic number.

10444040099 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10444040099 is a deficient number, since it is larger than the sum of its proper divisors (639585181).

10444040099 is a wasteful number, since it uses less digits than its factorization.

10444040099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160058 (or 160039 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 10444040099 in words is "ten billion, four hundred forty-four million, forty thousand, ninety-nine".