13854232623868 has 48 divisors (see below), whose sum is σ = 30646369077184. Its totient is φ = 5332665715200.

The previous prime is 13854232623863. The next prime is 13854232623901. The reversal of 13854232623868 is 86832623245831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13854232623863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514325433 + ... + 514352368.

Almost surely, 2^{13854232623868} is an apocalyptic number.

It is an amenable number.

13854232623868 is an abundant number, since it is smaller than the sum of its proper divisors (16792136453316).

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

13854232623868 is a wasteful number, since it uses less digits than its factorization.

13854232623868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028677862 (or 1028677860 counting only the distinct ones).

The product of its digits is 79626240, while the sum is 61.

The spelling of 13854232623868 in words is "thirteen trillion, eight hundred fifty-four billion, two hundred thirty-two million, six hundred twenty-three thousand, eight hundred sixty-eight".