14440120420222 has 16 divisors (see below), whose sum is σ = 24823446174720. Its totient is φ = 6171384530808.

The previous prime is 14440120420147. The next prime is 14440120420223. The reversal of 14440120420222 is 22202402104441.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14440120420223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1436536998 + ... + 1436547049.

It is an arithmetic number, because the mean of its divisors is an integer number (1551465385920).

Almost surely, 2^{14440120420222} is an apocalyptic number.

14440120420222 is a deficient number, since it is larger than the sum of its proper divisors (10383325754498).

14440120420222 is a wasteful number, since it uses less digits than its factorization.

14440120420222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2873084415.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 14440120420222 its reverse (22202402104441), we get a palindrome (36642522524663).

The spelling of 14440120420222 in words is "fourteen trillion, four hundred forty billion, one hundred twenty million, four hundred twenty thousand, two hundred twenty-two".