33413220422 has 16 divisors (see below), whose sum is σ = 52310210400. Its totient is φ = 15976796352.

The previous prime is 33413220409. The next prime is 33413220433. The reversal of 33413220422 is 22402231433.

It is a super-2 number, since 2×33413220422² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33413220391 and 33413220400.

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, 144704 + ... + 296252.

It is an arithmetic number, because the mean of its divisors is an integer number (3269388150).

Almost surely, 2^33413220422 is an apocalyptic number.

33413220422 is a deficient number, since it is larger than the sum of its proper divisors (18896989978).

33413220422 is a wasteful number, since it uses less digits than its factorization.

33413220422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156367.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 33413220422 its reverse (22402231433), we get a palindrome (55815451855).

The spelling of 33413220422 in words is "thirty-three billion, four hundred thirteen million, two hundred twenty thousand, four hundred twenty-two".