3223031223444 has 48 divisors (see below), whose sum is σ = 7627046749056. Its totient is φ = 1059112230400.

The previous prime is 3223031223431. The next prime is 3223031223479. The reversal of 3223031223444 is 4443221303223.

3223031223444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3223031223444² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9145384 + ... + 9491264.

It is an arithmetic number, because the mean of its divisors is an integer number (158896807272).

Almost surely, 2^{3223031223444} is an apocalyptic number.

It is an amenable number.

3223031223444 is an abundant number, since it is smaller than the sum of its proper divisors (4404015525612).

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

3223031223444 is a wasteful number, since it uses less digits than its factorization.

3223031223444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356896 (or 356894 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 3223031223444 its reverse (4443221303223), we get a palindrome (7666252526667).

The spelling of 3223031223444 in words is "three trillion, two hundred twenty-three billion, thirty-one million, two hundred twenty-three thousand, four hundred forty-four".