33413223344 has 20 divisors (see below), whose sum is σ = 64813687224. Its totient is φ = 16687110528.

The previous prime is 33413223331. The next prime is 33413223353. The reversal of 33413223344 is 44332231433.

It is a super-2 number, since 2×33413223344² (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 33413223344.

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 3 ways as a sum of consecutive naturals, for example, 1204682 + ... + 1232105.

Almost surely, 2^33413223344 is an apocalyptic number.

It is an amenable number.

33413223344 is a deficient number, since it is larger than the sum of its proper divisors (31400463880).

33413223344 is a wasteful number, since it uses less digits than its factorization.

33413223344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437652 (or 2437646 counting only the distinct ones).

The product of its digits is 62208, while the sum is 32.

Adding to 33413223344 its reverse (44332231433), we get a palindrome (77745454777).

The spelling of 33413223344 in words is "thirty-three billion, four hundred thirteen million, two hundred twenty-three thousand, three hundred forty-four".