3226321478825 has 12 divisors (see below), whose sum is σ = 4000878839568. Its totient is φ = 2580902211600.

The previous prime is 3226321478813. The next prime is 3226321478827. The reversal of 3226321478825 is 5288741236223.

It is not a de Polignac number, because 3226321478825 - 2¹⁰ = 3226321477801 is a prime.

It is a super-3 number, since 3×3226321478825³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3226321478827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3448667 + ... + 4283216.

It is an arithmetic number, because the mean of its divisors is an integer number (333406569964).

Almost surely, 2^{3226321478825} is an apocalyptic number.

It is an amenable number.

3226321478825 is a deficient number, since it is larger than the sum of its proper divisors (774557360743).

3226321478825 is a wasteful number, since it uses less digits than its factorization.

3226321478825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7748584 (or 7748579 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 53.

The spelling of 3226321478825 in words is "three trillion, two hundred twenty-six billion, three hundred twenty-one million, four hundred seventy-eight thousand, eight hundred twenty-five".