11338696426 has 16 divisors (see below), whose sum is σ = 17108625600. Its totient is φ = 5635872000.

The previous prime is 11338696403. The next prime is 11338696427. The reversal of 11338696426 is 62469683311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11338696426.

It is not an unprimeable number, because it can be changed into a prime (11338696427) 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 7 ways as a sum of consecutive naturals, for example, 460426 + ... + 484426.

It is an arithmetic number, because the mean of its divisors is an integer number (1069289100).

Almost surely, 2^11338696426 is an apocalyptic number.

11338696426 is a deficient number, since it is larger than the sum of its proper divisors (5769929174).

11338696426 is a wasteful number, since it uses less digits than its factorization.

11338696426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25389.

The product of its digits is 1119744, while the sum is 49.

The spelling of 11338696426 in words is "eleven billion, three hundred thirty-eight million, six hundred ninety-six thousand, four hundred twenty-six".