443214420232 has 16 divisors (see below), whose sum is σ = 867158648640. Its totient is φ = 211972113936.

The previous prime is 443214420221. The next prime is 443214420263. The reversal of 443214420232 is 232024412344.

It is a junction number, because it is equal to n+sod(n) for n = 443214420194 and 443214420203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1204386828 + ... + 1204387195.

It is an arithmetic number, because the mean of its divisors is an integer number (54197415540).

Almost surely, 2^443214420232 is an apocalyptic number.

It is an amenable number.

443214420232 is a deficient number, since it is larger than the sum of its proper divisors (423944228408).

443214420232 is a wasteful number, since it uses less digits than its factorization.

443214420232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2408774052 (or 2408774048 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 443214420232 its reverse (232024412344), we get a palindrome (675238832576).

The spelling of 443214420232 in words is "four hundred forty-three billion, two hundred fourteen million, four hundred twenty thousand, two hundred thirty-two".