13838132374 has 16 divisors (see below), whose sum is σ = 22646589120. Its totient is φ = 6289401160.

The previous prime is 13838132339. The next prime is 13838132443. The reversal of 13838132374 is 47323183831.

13838132374 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13838132374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227577 + ... + 281899.

It is an arithmetic number, because the mean of its divisors is an integer number (1415411820).

Almost surely, 2^13838132374 is an apocalyptic number.

13838132374 is a deficient number, since it is larger than the sum of its proper divisors (8808456746).

13838132374 is a wasteful number, since it uses less digits than its factorization.

13838132374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65915.

The product of its digits is 290304, while the sum is 43.

The spelling of 13838132374 in words is "thirteen billion, eight hundred thirty-eight million, one hundred thirty-two thousand, three hundred seventy-four".