14144502140402 has 8 divisors (see below), whose sum is σ = 21216959310000. Its totient is φ = 7072182370404.

The previous prime is 14144502140359. The next prime is 14144502140453. The reversal of 14144502140402 is 20404120544141.

14144502140402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34092152 + ... + 34504547.

It is an arithmetic number, because the mean of its divisors is an integer number (2652119913750).

Almost surely, 2^{14144502140402} is an apocalyptic number.

14144502140402 is a deficient number, since it is larger than the sum of its proper divisors (7072457169598).

14144502140402 is a wasteful number, since it uses less digits than its factorization.

14144502140402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68699800.

The product of its (nonzero) digits is 20480, while the sum is 32.

Adding to 14144502140402 its reverse (20404120544141), we get a palindrome (34548622684543).

The spelling of 14144502140402 in words is "fourteen trillion, one hundred forty-four billion, five hundred two million, one hundred forty thousand, four hundred two".