13401652441222 has 4 divisors (see below), whose sum is σ = 20102478661836. Its totient is φ = 6700826220610.

The previous prime is 13401652441207. The next prime is 13401652441223. The reversal of 13401652441222 is 22214425610431.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13401652441223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3350413110304 + ... + 3350413110307.

It is an arithmetic number, because the mean of its divisors is an integer number (5025619665459).

Almost surely, 2^{13401652441222} is an apocalyptic number.

13401652441222 is a deficient number, since it is larger than the sum of its proper divisors (6700826220614).

13401652441222 is an equidigital number, since it uses as much as digits as its factorization.

13401652441222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6700826220613.

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 13401652441222 in words is "thirteen trillion, four hundred one billion, six hundred fifty-two million, four hundred forty-one thousand, two hundred twenty-two".