32224404441 has 4 divisors (see below), whose sum is σ = 42965872592. Its totient is φ = 21482936292.

The previous prime is 32224404437. The next prime is 32224404481. The reversal of 32224404441 is 14440442223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 32224404441 - 2² = 32224404437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32224404399 and 32224404408.

It is not an unprimeable number, because it can be changed into a prime (32224404481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5370734071 + ... + 5370734076.

It is an arithmetic number, because the mean of its divisors is an integer number (10741468148).

Almost surely, 2^32224404441 is an apocalyptic number.

It is an amenable number.

32224404441 is a deficient number, since it is larger than the sum of its proper divisors (10741468151).

32224404441 is a wasteful number, since it uses less digits than its factorization.

32224404441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10741468150.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 32224404441 its reverse (14440442223), we get a palindrome (46664846664).

The spelling of 32224404441 in words is "thirty-two billion, two hundred twenty-four million, four hundred four thousand, four hundred forty-one".