14155015434204 has 12 divisors (see below), whose sum is σ = 33028369346504. Its totient is φ = 4718338478064.

The previous prime is 14155015434163. The next prime is 14155015434253. The reversal of 14155015434204 is 40243451055141.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×14155015434204² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 589792309747 + ... + 589792309770.

Almost surely, 2^{14155015434204} is an apocalyptic number.

It is an amenable number.

14155015434204 is an abundant number, since it is smaller than the sum of its proper divisors (18873353912300).

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

14155015434204 is a wasteful number, since it uses less digits than its factorization.

14155015434204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179584619524 (or 1179584619522 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

Adding to 14155015434204 its reverse (40243451055141), we get a palindrome (54398466489345).

The spelling of 14155015434204 in words is "fourteen trillion, one hundred fifty-five billion, fifteen million, four hundred thirty-four thousand, two hundred four".