33253067422 has 4 divisors (see below), whose sum is σ = 49879601136. Its totient is φ = 16626533710.

The previous prime is 33253067411. The next prime is 33253067423. The reversal of 33253067422 is 22476035233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22476035233 = 709 ⋅31701037.

It is a super-2 number, since 2×33253067422² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33253067423) by changing a digit.

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, 8313266854 + ... + 8313266857.

It is an arithmetic number, because the mean of its divisors is an integer number (12469900284).

Almost surely, 2^33253067422 is an apocalyptic number.

33253067422 is a deficient number, since it is larger than the sum of its proper divisors (16626533714).

33253067422 is a wasteful number, since it uses less digits than its factorization.

33253067422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16626533713.

The product of its (nonzero) digits is 181440, while the sum is 37.

The spelling of 33253067422 in words is "thirty-three billion, two hundred fifty-three million, sixty-seven thousand, four hundred twenty-two".