32441223223420 has 48 divisors (see below), whose sum is σ = 74355471036000. Its totient is φ = 11791161169920.

The previous prime is 32441223223403. The next prime is 32441223223471. The reversal of 32441223223420 is 2432232214423.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34834845 + ... + 35754004.

It is an arithmetic number, because the mean of its divisors is an integer number (1549072313250).

Almost surely, 2^{32441223223420} is an apocalyptic number.

It is an amenable number.

32441223223420 is an abundant number, since it is smaller than the sum of its proper divisors (41914247812580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32441223223420 is a wasteful number, since it uses less digits than its factorization.

32441223223420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70590958 (or 70590956 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 32441223223420 its reverse (2432232214423), we get a palindrome (34873455437843).

The spelling of 32441223223420 in words is "thirty-two trillion, four hundred forty-one billion, two hundred twenty-three million, two hundred twenty-three thousand, four hundred twenty".