14263200142 has 4 divisors (see below), whose sum is σ = 21394800216. Its totient is φ = 7131600070.

The previous prime is 14263200139. The next prime is 14263200157. The reversal of 14263200142 is 24100236241.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3565800034 + ... + 3565800037.

It is an arithmetic number, because the mean of its divisors is an integer number (5348700054).

Almost surely, 2^14263200142 is an apocalyptic number.

14263200142 is a deficient number, since it is larger than the sum of its proper divisors (7131600074).

14263200142 is an equidigital number, since it uses as much as digits as its factorization.

14263200142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7131600073.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14263200142 its reverse (24100236241), we get a palindrome (38363436383).

The spelling of 14263200142 in words is "fourteen billion, two hundred sixty-three million, two hundred thousand, one hundred forty-two".