13401334822 has 16 divisors (see below), whose sum is σ = 20493615600. Its totient is φ = 6570281952.

The previous prime is 13401334811. The next prime is 13401334861. The reversal of 13401334822 is 22843310431.

It is a happy number.

It is a super-2 number, since 2×13401334822² (a number of 21 digits) contains 22 as substring.

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, 142888 + ... + 217300.

It is an arithmetic number, because the mean of its divisors is an integer number (1280850975).

Almost surely, 2^13401334822 is an apocalyptic number.

13401334822 is a deficient number, since it is larger than the sum of its proper divisors (7092280778).

13401334822 is a wasteful number, since it uses less digits than its factorization.

13401334822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76167.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 13401334822 in words is "thirteen billion, four hundred one million, three hundred thirty-four thousand, eight hundred twenty-two".