3225422521420 has 48 divisors (see below), whose sum is σ = 7588856546208. Its totient is φ = 1141181429760.

The previous prime is 3225422521417. The next prime is 3225422521421. The reversal of 3225422521420 is 241252245223.

It is not an unprimeable number, because it can be changed into a prime (3225422521421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198113637 + ... + 198129916.

It is an arithmetic number, because the mean of its divisors is an integer number (158101178046).

Almost surely, 2^{3225422521420} is an apocalyptic number.

It is an amenable number.

3225422521420 is an abundant number, since it is smaller than the sum of its proper divisors (4363434024788).

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

3225422521420 is a wasteful number, since it uses less digits than its factorization.

3225422521420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396243610 (or 396243608 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 3225422521420 its reverse (241252245223), we get a palindrome (3466674766643).

The spelling of 3225422521420 in words is "three trillion, two hundred twenty-five billion, four hundred twenty-two million, five hundred twenty-one thousand, four hundred twenty".