3221443105460 has 48 divisors (see below), whose sum is σ = 7033464688320. Its totient is φ = 1238385096960.

The previous prime is 3221443105417. The next prime is 3221443105469. The reversal of 3221443105460 is 645013441223.

It is a self number, because there is not a number n which added to its sum of digits gives 3221443105460.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221443105469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29262890 + ... + 29372769.

It is an arithmetic number, because the mean of its divisors is an integer number (146530514340).

Almost surely, 2^{3221443105460} is an apocalyptic number.

It is an amenable number.

3221443105460 is an abundant number, since it is smaller than the sum of its proper divisors (3812021582860).

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

3221443105460 is a wasteful number, since it uses less digits than its factorization.

3221443105460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58635776 (or 58635774 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 3221443105460 its reverse (645013441223), we get a palindrome (3866456546683).

The spelling of 3221443105460 in words is "three trillion, two hundred twenty-one billion, four hundred forty-three million, one hundred five thousand, four hundred sixty".