13401404220322 has 8 divisors (see below), whose sum is σ = 20137811672016. Its totient is φ = 6688800329652.

The previous prime is 13401404220317. The next prime is 13401404220349. The reversal of 13401404220322 is 22302240410431.

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

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, 5950888848 + ... + 5950891099.

It is an arithmetic number, because the mean of its divisors is an integer number (2517226459002).

Almost surely, 2^{13401404220322} is an apocalyptic number.

13401404220322 is a deficient number, since it is larger than the sum of its proper divisors (6736407451694).

13401404220322 is a wasteful number, since it uses less digits than its factorization.

13401404220322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11901780512.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 13401404220322 its reverse (22302240410431), we get a palindrome (35703644630753).

The spelling of 13401404220322 in words is "thirteen trillion, four hundred one billion, four hundred four million, two hundred twenty thousand, three hundred twenty-two".