14868502614 has 128 divisors (see below), whose sum is σ = 39315809280. Its totient is φ = 4076428032.

The previous prime is 14868502613. The next prime is 14868502619. The reversal of 14868502614 is 41620586841.

It is a happy number.

14868502614 is a `hidden beast` number, since 1 + 4 + 86 + 8 + 502 + 61 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 14868502614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14868502613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1013697 + ... + 1028259.

It is an arithmetic number, because the mean of its divisors is an integer number (307154760).

Almost surely, 2^14868502614 is an apocalyptic number.

14868502614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14868502614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19657904640).

14868502614 is an abundant number, since it is smaller than the sum of its proper divisors (24447306666).

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

14868502614 is a wasteful number, since it uses less digits than its factorization.

14868502614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14691 (or 14685 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The spelling of 14868502614 in words is "fourteen billion, eight hundred sixty-eight million, five hundred two thousand, six hundred fourteen".