32224442012444 has 24 divisors (see below), whose sum is σ = 61528401059328. Its totient is φ = 14645327984240.

The previous prime is 32224442012443. The next prime is 32224442012453. The reversal of 32224442012444 is 44421024442223.

It is a junction number, because it is equal to n+sod(n) for n = 32224442012398 and 32224442012407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32224442012443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53337644 + ... + 53938419.

It is an arithmetic number, because the mean of its divisors is an integer number (2563683377472).

Almost surely, 2^{32224442012444} is an apocalyptic number.

It is an amenable number.

32224442012444 is a deficient number, since it is larger than the sum of its proper divisors (29303959046884).

32224442012444 is a wasteful number, since it uses less digits than its factorization.

32224442012444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107282905 (or 107282903 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 38.

Adding to 32224442012444 its reverse (44421024442223), we get a palindrome (76645466454667).

The spelling of 32224442012444 in words is "thirty-two trillion, two hundred twenty-four billion, four hundred forty-two million, twelve thousand, four hundred forty-four".