14144634216 has 24 divisors (see below), whose sum is σ = 38308384530. Its totient is φ = 4714878048.

The previous prime is 14144634209. The next prime is 14144634233. The reversal of 14144634216 is 61243644141.

14144634216 is a `hidden beast` number, since 1 + 4 + 1 + 4 + 4 + 634 + 2 + 16 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10232131716 + 3912502500 = 101154^2 + 62550^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 98226555 + ... + 98226698.

Almost surely, 2^14144634216 is an apocalyptic number.

It is an amenable number.

14144634216 is an abundant number, since it is smaller than the sum of its proper divisors (24163750314).

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

14144634216 is a wasteful number, since it uses less digits than its factorization.

14144634216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196453265 (or 196453258 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The spelling of 14144634216 in words is "fourteen billion, one hundred forty-four million, six hundred thirty-four thousand, two hundred sixteen".