14013400242 has 16 divisors (see below), whose sum is σ = 28993242240. Its totient is φ = 4510059792.

The previous prime is 14013400229. The next prime is 14013400337. The reversal of 14013400242 is 24200431041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40268218 + ... + 40268565.

It is an arithmetic number, because the mean of its divisors is an integer number (1812077640).

Almost surely, 2^14013400242 is an apocalyptic number.

14013400242 is an abundant number, since it is smaller than the sum of its proper divisors (14979841998).

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

14013400242 is a wasteful number, since it uses less digits than its factorization.

14013400242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80536817.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 14013400242 its reverse (24200431041), we get a palindrome (38213831283).

The spelling of 14013400242 in words is "fourteen billion, thirteen million, four hundred thousand, two hundred forty-two".