3223444405044 has 24 divisors (see below), whose sum is σ = 7594393293760. Its totient is φ = 1064049609024.

The previous prime is 3223444405031. The next prime is 3223444405081. The reversal of 3223444405044 is 4405044443223.

It is a junction number, because it is equal to n+sod(n) for n = 3223444404993 and 3223444405011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1303981129 + ... + 1303983600.

Almost surely, 2^{3223444405044} is an apocalyptic number.

It is an amenable number.

3223444405044 is an abundant number, since it is smaller than the sum of its proper divisors (4370948888716).

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

3223444405044 is a wasteful number, since it uses less digits than its factorization.

3223444405044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2607964839 (or 2607964837 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 39.

Adding to 3223444405044 its reverse (4405044443223), we get a palindrome (7628488848267).

The spelling of 3223444405044 in words is "three trillion, two hundred twenty-three billion, four hundred forty-four million, four hundred five thousand, forty-four".