14238593494668 has 36 divisors (see below), whose sum is σ = 36447595169440. Its totient is φ = 4686119377056.

The previous prime is 14238593494661. The next prime is 14238593494681. The reversal of 14238593494668 is 86649439583241.

14238593494668 is a `hidden beast` number, since 1 + 4 + 2 + 38 + 5 + 93 + 49 + 466 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 14238593494596 and 14238593494605.

It is not an unprimeable number, because it can be changed into a prime (14238593494661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2503266055 + ... + 2503271742.

Almost surely, 2^{14238593494668} is an apocalyptic number.

14238593494668 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14238593494668 is an abundant number, since it is smaller than the sum of its proper divisors (22209001674772).

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

14238593494668 is a wasteful number, since it uses less digits than its factorization.

14238593494668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5006537886 (or 5006537881 counting only the distinct ones).

The product of its digits is 1074954240, while the sum is 72.

The spelling of 14238593494668 in words is "fourteen trillion, two hundred thirty-eight billion, five hundred ninety-three million, four hundred ninety-four thousand, six hundred sixty-eight".