3223444404213 has 12 divisors (see below), whose sum is σ = 5079366940128. Its totient is φ = 1953602669160.

The previous prime is 3223444404199. The next prime is 3223444404233. The reversal of 3223444404213 is 3124044443223.

3223444404213 is a `hidden beast` number, since 3 + 2 + 2 + 34 + 4 + 4 + 404 + 213 = 666.

It is not a de Polignac number, because 3223444404213 - 2⁶ = 3223444404149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223444404233) 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, 16280022145 + ... + 16280022342.

It is an arithmetic number, because the mean of its divisors is an integer number (423280578344).

Almost surely, 2^{3223444404213} is an apocalyptic number.

3223444404213 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3223444404213 is a deficient number, since it is larger than the sum of its proper divisors (1855922535915).

3223444404213 is a wasteful number, since it uses less digits than its factorization.

3223444404213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32560044504 (or 32560044501 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 3223444404213 its reverse (3124044443223), we get a palindrome (6347488847436).

The spelling of 3223444404213 in words is "three trillion, two hundred twenty-three billion, four hundred forty-four million, four hundred four thousand, two hundred thirteen".