14699759868 has 36 divisors (see below), whose sum is σ = 39113397960. Its totient is φ = 4642029216.

The previous prime is 14699759771. The next prime is 14699759873. The reversal of 14699759868 is 86895799641.

14699759868 is a `hidden beast` number, since 1 + 469 + 9 + 75 + 98 + 6 + 8 = 666.

14699759868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 14699759796 and 14699759805.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 10744755 + ... + 10746122.

Almost surely, 2^14699759868 is an apocalyptic number.

14699759868 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14699759868 is an abundant number, since it is smaller than the sum of its proper divisors (24413638092).

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

14699759868 is a wasteful number, since it uses less digits than its factorization.

14699759868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21490906 (or 21490901 counting only the distinct ones).

The product of its digits is 235146240, while the sum is 72.

The spelling of 14699759868 in words is "fourteen billion, six hundred ninety-nine million, seven hundred fifty-nine thousand, eight hundred sixty-eight".