14673147138 has 64 divisors (see below), whose sum is σ = 36963427200. Its totient is φ = 4277188800.

The previous prime is 14673147133. The next prime is 14673147143. The reversal of 14673147138 is 83174137641.

14673147138 is a `hidden beast` number, since 146 + 7 + 3 + 1 + 471 + 38 = 666.

It is an interprime number because it is at equal distance from previous prime (14673147133) and next prime (14673147143).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14673147093 and 14673147102.

It is not an unprimeable number, because it can be changed into a prime (14673147133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 536713 + ... + 563388.

It is an arithmetic number, because the mean of its divisors is an integer number (577553550).

Almost surely, 2^14673147138 is an apocalyptic number.

14673147138 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

14673147138 is an abundant number, since it is smaller than the sum of its proper divisors (22290280062).

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

14673147138 is a wasteful number, since it uses less digits than its factorization.

14673147138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100144 (or 1100138 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The spelling of 14673147138 in words is "fourteen billion, six hundred seventy-three million, one hundred forty-seven thousand, one hundred thirty-eight".