14687704108940 has 96 divisors (see below), whose sum is σ = 32213005171200. Its totient is φ = 5619091968000.

The previous prime is 14687704108939. The next prime is 14687704108943. The reversal of 14687704108940 is 4980140778641.

It is a self number, because there is not a number n which added to its sum of digits gives 14687704108940.

It is not an unprimeable number, because it can be changed into a prime (14687704108943) 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, 24150590 + ... + 24751290.

It is an arithmetic number, because the mean of its divisors is an integer number (335552137200).

Almost surely, 2^{14687704108940} is an apocalyptic number.

14687704108940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14687704108940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16106502585600).

14687704108940 is an abundant number, since it is smaller than the sum of its proper divisors (17525301062260).

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

14687704108940 is a wasteful number, since it uses less digits than its factorization.

14687704108940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601203 (or 601201 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 59.

The spelling of 14687704108940 in words is "fourteen trillion, six hundred eighty-seven billion, seven hundred four million, one hundred eight thousand, nine hundred forty".