13774117822 has 16 divisors (see below), whose sum is σ = 20818503360. Its totient is φ = 6834648448.

The previous prime is 13774117817. The next prime is 13774117823. The reversal of 13774117822 is 22871147731.

13774117822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13774117823) 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 7 ways as a sum of consecutive naturals, for example, 1215579 + ... + 1226857.

It is an arithmetic number, because the mean of its divisors is an integer number (1301156460).

Almost surely, 2^13774117822 is an apocalyptic number.

13774117822 is a deficient number, since it is larger than the sum of its proper divisors (7044385538).

13774117822 is a wasteful number, since it uses less digits than its factorization.

13774117822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15875.

The product of its digits is 131712, while the sum is 43.

The spelling of 13774117822 in words is "thirteen billion, seven hundred seventy-four million, one hundred seventeen thousand, eight hundred twenty-two".