33213424324 has 6 divisors (see below), whose sum is σ = 58123492574. Its totient is φ = 16606712160.

The previous prime is 33213424291. The next prime is 33213424333. The reversal of 33213424324 is 42342431233.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 33182265600 + 31158724 = 182160^2 + 5582^2 .

It is a super-2 number, since 2×33213424324² (a number of 22 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 4151678037 + ... + 4151678044.

Almost surely, 2^33213424324 is an apocalyptic number.

It is an amenable number.

33213424324 is a deficient number, since it is larger than the sum of its proper divisors (24910068250).

33213424324 is a wasteful number, since it uses less digits than its factorization.

33213424324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8303356085 (or 8303356083 counting only the distinct ones).

The product of its digits is 41472, while the sum is 31.

Adding to 33213424324 its reverse (42342431233), we get a palindrome (75555855557).

The spelling of 33213424324 in words is "thirty-three billion, two hundred thirteen million, four hundred twenty-four thousand, three hundred twenty-four".