3222251807406 has 32 divisors (see below), whose sum is σ = 6523391632128. Its totient is φ = 1060978279680.

The previous prime is 3222251807363. The next prime is 3222251807407. The reversal of 3222251807406 is 6047081522223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222251807407) 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, 4988650 + ... + 5597421.

It is an arithmetic number, because the mean of its divisors is an integer number (203855988504).

Almost surely, 2^{3222251807406} is an apocalyptic number.

3222251807406 is an abundant number, since it is smaller than the sum of its proper divisors (3301139824722).

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

3222251807406 is a wasteful number, since it uses less digits than its factorization.

3222251807406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10586696.

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 3222251807406 in words is "three trillion, two hundred twenty-two billion, two hundred fifty-one million, eight hundred seven thousand, four hundred six".