13244752807 has 24 divisors (see below), whose sum is σ = 16503352880. Its totient is φ = 10529481600.

The previous prime is 13244752739. The next prime is 13244752811. The reversal of 13244752807 is 70825744231.

It is not a de Polignac number, because 13244752807 - 2⁷ = 13244752679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13244752817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191694 + ... + 251467.

Almost surely, 2^13244752807 is an apocalyptic number.

13244752807 is a deficient number, since it is larger than the sum of its proper divisors (3258600073).

13244752807 is a wasteful number, since it uses less digits than its factorization.

13244752807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443215 (or 443204 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 43.

The spelling of 13244752807 in words is "thirteen billion, two hundred forty-four million, seven hundred fifty-two thousand, eight hundred seven".