14681374707870 has 128 divisors (see below), whose sum is σ = 42375918372480. Its totient is φ = 3595532129280.

The previous prime is 14681374707823. The next prime is 14681374707893. The reversal of 14681374707870 is 7870747318641.

14681374707870 is a `hidden beast` number, since 1 + 4 + 6 + 81 + 3 + 7 + 470 + 7 + 87 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 14681374707798 and 14681374707807.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9924591 + ... + 11307530.

It is an arithmetic number, because the mean of its divisors is an integer number (331061862285).

Almost surely, 2^{14681374707870} is an apocalyptic number.

14681374707870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14681374707870 is an abundant number, since it is smaller than the sum of its proper divisors (27694543664610).

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

14681374707870 is a wasteful number, since it uses less digits than its factorization.

14681374707870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21232347 (or 21232341 counting only the distinct ones).

The product of its (nonzero) digits is 44255232, while the sum is 63.

The spelling of 14681374707870 in words is "fourteen trillion, six hundred eighty-one billion, three hundred seventy-four million, seven hundred seven thousand, eight hundred seventy".