14240404412134 has 16 divisors (see below), whose sum is σ = 21400653901536. Its totient is φ = 7106859648000.

The previous prime is 14240404412111. The next prime is 14240404412149. The reversal of 14240404412134 is 43121440404241.

It is a super-2 number, since 2×14240404412134² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14240404412134.

It is a congruent number.

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, 2730684 + ... + 5994784.

It is an arithmetic number, because the mean of its divisors is an integer number (1337540868846).

Almost surely, 2^{14240404412134} is an apocalyptic number.

14240404412134 is a deficient number, since it is larger than the sum of its proper divisors (7160249489402).

14240404412134 is a wasteful number, since it uses less digits than its factorization.

14240404412134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3268191.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 14240404412134 its reverse (43121440404241), we get a palindrome (57361844816375).

The spelling of 14240404412134 in words is "fourteen trillion, two hundred forty billion, four hundred four million, four hundred twelve thousand, one hundred thirty-four".