214432444424232 has 24 divisors (see below), whose sum is σ = 580754536982490. Its totient is φ = 71477481474720.

The previous prime is 214432444424227. The next prime is 214432444424239. The reversal of 214432444424232 is 232424444234412.

214432444424232 is a `hidden beast` number, since 2 + 1 + 44 + 324 + 4 + 44 + 242 + 3 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 206974662384996 + 7457782039236 = 14386614^2 + 2730894^2 .

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

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

It is not an unprimeable number, because it can be changed into a prime (214432444424239) 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 5 ways as a sum of consecutive naturals, for example, 1489114197319 + ... + 1489114197462.

Almost surely, 2^{214432444424232} is an apocalyptic number.

It is an amenable number.

214432444424232 is an abundant number, since it is smaller than the sum of its proper divisors (366322092558258).

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

214432444424232 is a wasteful number, since it uses less digits than its factorization.

214432444424232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2978228394793 (or 2978228394786 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 45.

Adding to 214432444424232 its reverse (232424444234412), we get a palindrome (446856888658644).

The spelling of 214432444424232 in words is "two hundred fourteen trillion, four hundred thirty-two billion, four hundred forty-four million, four hundred twenty-four thousand, two hundred thirty-two".