14068008140 has 24 divisors (see below), whose sum is σ = 30229861200. Its totient is φ = 5496337728.

The previous prime is 14068008133. The next prime is 14068008151. The reversal of 14068008140 is 4180086041.

It is a junction number, because it is equal to n+sod(n) for n = 14068008097 and 14068008106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8178215 + ... + 8179934.

It is an arithmetic number, because the mean of its divisors is an integer number (1259577550).

Almost surely, 2^14068008140 is an apocalyptic number.

14068008140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14068008140 is an abundant number, since it is smaller than the sum of its proper divisors (16161853060).

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

14068008140 is a wasteful number, since it uses less digits than its factorization.

14068008140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16358201 (or 16358199 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The spelling of 14068008140 in words is "fourteen billion, sixty-eight million, eight thousand, one hundred forty".