13236441622 has 8 divisors (see below), whose sum is σ = 19857488400. Its totient is φ = 6617278824.

The previous prime is 13236441611. The next prime is 13236441641. The reversal of 13236441622 is 22614463231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13236441622² (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 3 ways as a sum of consecutive naturals, for example, 453297 + ... + 481612.

It is an arithmetic number, because the mean of its divisors is an integer number (2482186050).

Almost surely, 2^13236441622 is an apocalyptic number.

13236441622 is a deficient number, since it is larger than the sum of its proper divisors (6621046778).

13236441622 is an equidigital number, since it uses as much as digits as its factorization.

13236441622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941990.

The product of its digits is 41472, while the sum is 34.

The spelling of 13236441622 in words is "thirteen billion, two hundred thirty-six million, four hundred forty-one thousand, six hundred twenty-two".