14143523040402 has 32 divisors (see below), whose sum is σ = 32691289219200. Its totient is φ = 3995602013568.

The previous prime is 14143523040391. The next prime is 14143523040461. The reversal of 14143523040402 is 20404032534141.

14143523040402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1891853277 + ... + 1891860752.

It is an arithmetic number, because the mean of its divisors is an integer number (1021602788100).

Almost surely, 2^{14143523040402} is an apocalyptic number.

14143523040402 is an abundant number, since it is smaller than the sum of its proper divisors (18547766178798).

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

14143523040402 is a wasteful number, since it uses less digits than its factorization.

14143523040402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3783714130.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 14143523040402 its reverse (20404032534141), we get a palindrome (34547555574543).

The spelling of 14143523040402 in words is "fourteen trillion, one hundred forty-three billion, five hundred twenty-three million, forty thousand, four hundred two".