33424024412 has 24 divisors (see below), whose sum is σ = 59526991104. Its totient is φ = 16417673712.

The previous prime is 33424024409. The next prime is 33424024421. The reversal of 33424024412 is 21442042433.

It is a super-2 number, since 2×33424024412² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 71558 + ... + 268269.

It is an arithmetic number, because the mean of its divisors is an integer number (2480291296).

Almost surely, 2^33424024412 is an apocalyptic number.

It is an amenable number.

33424024412 is a deficient number, since it is larger than the sum of its proper divisors (26102966692).

33424024412 is a wasteful number, since it uses less digits than its factorization.

33424024412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340265 (or 340263 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 33424024412 its reverse (21442042433), we get a palindrome (54866066845).

The spelling of 33424024412 in words is "thirty-three billion, four hundred twenty-four million, twenty-four thousand, four hundred twelve".