14313231566436 has 96 divisors (see below), whose sum is σ = 38021182230528. Its totient is φ = 4148388597760.

The previous prime is 14313231566411. The next prime is 14313231566443. The reversal of 14313231566436 is 63466513231341.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34382245 + ... + 34796051.

It is an arithmetic number, because the mean of its divisors is an integer number (396053981568).

Almost surely, 2^{14313231566436} is an apocalyptic number.

It is an amenable number.

14313231566436 is an abundant number, since it is smaller than the sum of its proper divisors (23707950664092).

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

14313231566436 is a wasteful number, since it uses less digits than its factorization.

14313231566436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425241 (or 425239 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 48.

Adding to 14313231566436 its reverse (63466513231341), we get a palindrome (77779744797777).

The spelling of 14313231566436 in words is "fourteen trillion, three hundred thirteen billion, two hundred thirty-one million, five hundred sixty-six thousand, four hundred thirty-six".