14914451214 has 64 divisors (see below), whose sum is σ = 35805833280. Its totient is φ = 4574517120.

The previous prime is 14914451207. The next prime is 14914451221. The reversal of 14914451214 is 41215441941.

14914451214 is a `hidden beast` number, since 1 + 4 + 91 + 44 + 512 + 14 = 666.

It is an interprime number because it is at equal distance from previous prime (14914451207) and next prime (14914451221).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 189024 + ... + 256044.

It is an arithmetic number, because the mean of its divisors is an integer number (559466145).

Almost surely, 2^14914451214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14914451214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17902916640).

14914451214 is an abundant number, since it is smaller than the sum of its proper divisors (20891382066).

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

14914451214 is a wasteful number, since it uses less digits than its factorization.

14914451214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67362 (or 67356 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The spelling of 14914451214 in words is "fourteen billion, nine hundred fourteen million, four hundred fifty-one thousand, two hundred fourteen".