13044012319999 has 2 divisors, whose sum is σ = 13044012320000. Its totient is φ = 13044012319998.

The previous prime is 13044012319903. The next prime is 13044012320077. The reversal of 13044012319999 is 99991321044031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13044012319999 - 2³³ = 13035422385407 is a prime.

It is a super-3 number, since 3×13044012319999³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13044012310999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6522006159999 + 6522006160000.

It is an arithmetic number, because the mean of its divisors is an integer number (6522006160000).

Almost surely, 2^{13044012319999} is an apocalyptic number.

13044012319999 is a deficient number, since it is larger than the sum of its proper divisors (1).

13044012319999 is an equidigital number, since it uses as much as digits as its factorization.

13044012319999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1889568, while the sum is 55.

The spelling of 13044012319999 in words is "thirteen trillion, forty-four billion, twelve million, three hundred nineteen thousand, nine hundred ninety-nine".