13044000039 has 16 divisors (see below), whose sum is σ = 19879763712. Its totient is φ = 7452517248.

The previous prime is 13044000037. The next prime is 13044000127. The reversal of 13044000039 is 93000044031.

It is not a de Polignac number, because 13044000039 - 2¹ = 13044000037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13043999982 and 13044000018.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13044000037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93592 + ... + 186674.

It is an arithmetic number, because the mean of its divisors is an integer number (1242485232).

Almost surely, 2^13044000039 is an apocalyptic number.

13044000039 is a deficient number, since it is larger than the sum of its proper divisors (6835763673).

13044000039 is an equidigital number, since it uses as much as digits as its factorization.

13044000039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99766.

The product of its (nonzero) digits is 1296, while the sum is 24.

The spelling of 13044000039 in words is "thirteen billion, forty-four million, thirty-nine", and thus it is an aban number.