14201445113142 has 128 divisors (see below), whose sum is σ = 34997378088960. Its totient is φ = 3752400453120.

The previous prime is 14201445113099. The next prime is 14201445113159. The reversal of 14201445113142 is 24131154410241.

14201445113142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14201445113142² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31609534 + ... + 32055662.

It is an arithmetic number, because the mean of its divisors is an integer number (273417016320).

Almost surely, 2^{14201445113142} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14201445113142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17498689044480).

14201445113142 is an abundant number, since it is smaller than the sum of its proper divisors (20795932975818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14201445113142 is a wasteful number, since it uses less digits than its factorization.

14201445113142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447258.

The product of its (nonzero) digits is 15360, while the sum is 33.

Adding to 14201445113142 its reverse (24131154410241), we get a palindrome (38332599523383).

The spelling of 14201445113142 in words is "fourteen trillion, two hundred one billion, four hundred forty-five million, one hundred thirteen thousand, one hundred forty-two".