32444233244422 has 16 divisors (see below), whose sum is σ = 50789203820640. Its totient is φ = 15514691018112.

The previous prime is 32444233244411. The next prime is 32444233244461. The reversal of 32444233244422 is 22444233244423.

It is a super-2 number, since 2×32444233244422² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47754147 + ... + 48428782.

It is an arithmetic number, because the mean of its divisors is an integer number (3174325238790).

Almost surely, 2^{32444233244422} is an apocalyptic number.

32444233244422 is a deficient number, since it is larger than the sum of its proper divisors (18344970576218).

32444233244422 is a wasteful number, since it uses less digits than its factorization.

32444233244422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96190287.

The product of its digits is 3538944, while the sum is 43.

Adding to 32444233244422 its reverse (22444233244423), we get a palindrome (54888466488845).

Subtracting from 32444233244422 its reverse (22444233244423), we obtain a palindrome (9999999999999).

The spelling of 32444233244422 in words is "thirty-two trillion, four hundred forty-four billion, two hundred thirty-three million, two hundred forty-four thousand, four hundred twenty-two".