14381314020436 has 48 divisors (see below), whose sum is σ = 28134021041280. Its totient is φ = 6375449088000.

The previous prime is 14381314020397. The next prime is 14381314020461. The reversal of 14381314020436 is 63402041318341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4259956 + ... + 6849076.

It is an arithmetic number, because the mean of its divisors is an integer number (586125438360).

Almost surely, 2^{14381314020436} is an apocalyptic number.

It is an amenable number.

14381314020436 is a deficient number, since it is larger than the sum of its proper divisors (13752707020844).

14381314020436 is a wasteful number, since it uses less digits than its factorization.

14381314020436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2592256 (or 2592254 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

Adding to 14381314020436 its reverse (63402041318341), we get a palindrome (77783355338777).

The spelling of 14381314020436 in words is "fourteen trillion, three hundred eighty-one billion, three hundred fourteen million, twenty thousand, four hundred thirty-six".