33413224442 has 32 divisors (see below), whose sum is σ = 55309383360. Its totient is φ = 15044290560.

The previous prime is 33413224423. The next prime is 33413224451. The reversal of 33413224442 is 24442231433.

It is a super-2 number, since 2×33413224442² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33413224399 and 33413224408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117818 + ... + 284090.

It is an arithmetic number, because the mean of its divisors is an integer number (1728418230).

Almost surely, 2^33413224442 is an apocalyptic number.

33413224442 is a deficient number, since it is larger than the sum of its proper divisors (21896158918).

33413224442 is a wasteful number, since it uses less digits than its factorization.

33413224442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166478.

The product of its digits is 55296, while the sum is 32.

Adding to 33413224442 its reverse (24442231433), we get a palindrome (57855455875).

The spelling of 33413224442 in words is "thirty-three billion, four hundred thirteen million, two hundred twenty-four thousand, four hundred forty-two".