10044513309 has 16 divisors (see below), whose sum is σ = 13505889600. Its totient is φ = 6639895680.

The previous prime is 10044513301. The next prime is 10044513317. The reversal of 10044513309 is 90331544001.

10044513309 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10044513301) and next prime (10044513317).

It is not a de Polignac number, because 10044513309 - 2³ = 10044513301 is a prime.

It is a super-2 number, since 2×10044513309² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10044513301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243249 + ... + 281529.

It is an arithmetic number, because the mean of its divisors is an integer number (844118100).

Almost surely, 2^10044513309 is an apocalyptic number.

It is an amenable number.

10044513309 is a deficient number, since it is larger than the sum of its proper divisors (3461376291).

10044513309 is a wasteful number, since it uses less digits than its factorization.

10044513309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39020.

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 10044513309 in words is "ten billion, forty-four million, five hundred thirteen thousand, three hundred nine".