13075424438 has 8 divisors (see below), whose sum is σ = 20766850632. Its totient is φ = 6153140896.

The previous prime is 13075424429. The next prime is 13075424501. The reversal of 13075424438 is 83442457031.

13075424438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13075424395 and 13075424404.

It is a congruent number.

It is an unprimeable number.

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, 192285620 + ... + 192285687.

It is an arithmetic number, because the mean of its divisors is an integer number (2595856329).

Almost surely, 2^13075424438 is an apocalyptic number.

13075424438 is a deficient number, since it is larger than the sum of its proper divisors (7691426194).

13075424438 is a wasteful number, since it uses less digits than its factorization.

13075424438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384571326.

The product of its (nonzero) digits is 322560, while the sum is 41.

The spelling of 13075424438 in words is "thirteen billion, seventy-five million, four hundred twenty-four thousand, four hundred thirty-eight".