32344044220443 has 4 divisors (see below), whose sum is σ = 43125392293928. Its totient is φ = 21562696146960.

The previous prime is 32344044220441. The next prime is 32344044220513. The reversal of 32344044220443 is 34402244044323.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 32344044220443 - 2¹ = 32344044220441 is a prime.

It is a super-2 number, since 2×32344044220443² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32344044220441) 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, 5390674036738 + ... + 5390674036743.

It is an arithmetic number, because the mean of its divisors is an integer number (10781348073482).

Almost surely, 2^{32344044220443} is an apocalyptic number.

32344044220443 is a deficient number, since it is larger than the sum of its proper divisors (10781348073485).

32344044220443 is a wasteful number, since it uses less digits than its factorization.

32344044220443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10781348073484.

The product of its (nonzero) digits is 884736, while the sum is 39.

Adding to 32344044220443 its reverse (34402244044323), we get a palindrome (66746288264766).

The spelling of 32344044220443 in words is "thirty-two trillion, three hundred forty-four billion, forty-four million, two hundred twenty thousand, four hundred forty-three".