14001442400122 has 16 divisors (see below), whose sum is σ = 21705995054592. Its totient is φ = 6766659513360.

The previous prime is 14001442400117. The next prime is 14001442400123. The reversal of 14001442400122 is 22100424410041.

It is a happy number.

It is a super-2 number, since 2×14001442400122² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14001442400123) 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, 137148073 + ... + 137250124.

It is an arithmetic number, because the mean of its divisors is an integer number (1356624690912).

Almost surely, 2^{14001442400122} is an apocalyptic number.

14001442400122 is a deficient number, since it is larger than the sum of its proper divisors (7704552654470).

14001442400122 is a wasteful number, since it uses less digits than its factorization.

14001442400122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274399053.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 14001442400122 its reverse (22100424410041), we get a palindrome (36101866810163).

The spelling of 14001442400122 in words is "fourteen trillion, one billion, four hundred forty-two million, four hundred thousand, one hundred twenty-two".