14217196840 has 64 divisors (see below), whose sum is σ = 39882015360. Its totient is φ = 4431333120.

The previous prime is 14217196837. The next prime is 14217196871. The reversal of 14217196840 is 4869171241.

14217196840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2304907 + ... + 2311066.

It is an arithmetic number, because the mean of its divisors is an integer number (623156490).

Almost surely, 2^14217196840 is an apocalyptic number.

14217196840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14217196840 is an abundant number, since it is smaller than the sum of its proper divisors (25664818520).

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

14217196840 is a wasteful number, since it uses less digits than its factorization.

14217196840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4616002 (or 4615998 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The spelling of 14217196840 in words is "fourteen billion, two hundred seventeen million, one hundred ninety-six thousand, eight hundred forty".