14144660208 has 80 divisors (see below), whose sum is σ = 46400482560. Its totient is φ = 4041330624.

The previous prime is 14144660207. The next prime is 14144660209. The reversal of 14144660208 is 80206644141.

It is a happy number.

14144660208 is a `hidden beast` number, since 1 + 4 + 1 + 4 + 46 + 602 + 0 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (14144660207) and next prime (14144660209).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14144660203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2335710 + ... + 2341757.

It is an arithmetic number, because the mean of its divisors is an integer number (580006032).

Almost surely, 2^14144660208 is an apocalyptic number.

14144660208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14144660208 is an abundant number, since it is smaller than the sum of its proper divisors (32255822352).

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

14144660208 is a wasteful number, since it uses less digits than its factorization.

14144660208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4677491 (or 4677479 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The spelling of 14144660208 in words is "fourteen billion, one hundred forty-four million, six hundred sixty thousand, two hundred eight".