33244144324 has 6 divisors (see below), whose sum is σ = 58177252574. Its totient is φ = 16622072160.

The previous prime is 33244144313. The next prime is 33244144327. The reversal of 33244144324 is 42344144233.

It can be written as a sum of positive squares in only one way, i.e., 21004704900 + 12239439424 = 144930^2 + 110632^2 .

It is a super-2 number, since 2×33244144324² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33244144324.

It is not an unprimeable number, because it can be changed into a prime (33244144327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4155518037 + ... + 4155518044.

Almost surely, 2^33244144324 is an apocalyptic number.

It is an amenable number.

33244144324 is a deficient number, since it is larger than the sum of its proper divisors (24933108250).

33244144324 is a wasteful number, since it uses less digits than its factorization.

33244144324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8311036085 (or 8311036083 counting only the distinct ones).

The product of its digits is 110592, while the sum is 34.

Adding to 33244144324 its reverse (42344144233), we get a palindrome (75588288557).

Subtracting 33244144324 from its reverse (42344144233), we obtain a palindrome (9099999909).

The spelling of 33244144324 in words is "thirty-three billion, two hundred forty-four million, one hundred forty-four thousand, three hundred twenty-four".