14122001401442 has 16 divisors (see below), whose sum is σ = 23108911460064. Its totient is φ = 6419041020000.

The previous prime is 14122001401441. The next prime is 14122001401477. The reversal of 14122001401442 is 24410410022141.

It is not an unprimeable number, because it can be changed into a prime (14122001401441) 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, 407942 + ... + 5330142.

It is an arithmetic number, because the mean of its divisors is an integer number (1444306966254).

Almost surely, 2^{14122001401442} is an apocalyptic number.

14122001401442 is a deficient number, since it is larger than the sum of its proper divisors (8986910058622).

14122001401442 is a wasteful number, since it uses less digits than its factorization.

14122001401442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5052625.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 14122001401442 its reverse (24410410022141), we get a palindrome (38532411423583).

The spelling of 14122001401442 in words is "fourteen trillion, one hundred twenty-two billion, one million, four hundred one thousand, four hundred forty-two".