13597383426 has 32 divisors (see below), whose sum is σ = 29677536000. Its totient is φ = 4118958480.

The previous prime is 13597383347. The next prime is 13597383431. The reversal of 13597383426 is 62438379531.

13597383426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 158925 + ... + 229023.

It is an arithmetic number, because the mean of its divisors is an integer number (927423000).

Almost surely, 2^13597383426 is an apocalyptic number.

13597383426 is an abundant number, since it is smaller than the sum of its proper divisors (16080152574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13597383426 is a wasteful number, since it uses less digits than its factorization.

13597383426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73054.

The product of its digits is 3265920, while the sum is 51.

The spelling of 13597383426 in words is "thirteen billion, five hundred ninety-seven million, three hundred eighty-three thousand, four hundred twenty-six".