13073742607 has 4 divisors (see below), whose sum is σ = 13141482400. Its totient is φ = 13006002816.

The previous prime is 13073742599. The next prime is 13073742631. The reversal of 13073742607 is 70624737031.

13073742607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13073742607 - 2³ = 13073742599 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13073742607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13073742007) 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 3 ways as a sum of consecutive naturals, for example, 33869607 + ... + 33869992.

It is an arithmetic number, because the mean of its divisors is an integer number (3285370600).

Almost surely, 2^13073742607 is an apocalyptic number.

13073742607 is a deficient number, since it is larger than the sum of its proper divisors (67739793).

13073742607 is an equidigital number, since it uses as much as digits as its factorization.

13073742607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67739792.

The product of its (nonzero) digits is 148176, while the sum is 40.

The spelling of 13073742607 in words is "thirteen billion, seventy-three million, seven hundred forty-two thousand, six hundred seven".