33045450222 has 16 divisors (see below), whose sum is σ = 66096835200. Its totient is φ = 11014160952.

The previous prime is 33045450211. The next prime is 33045450239. The reversal of 33045450222 is 22205454033.

It is a self number, because there is not a number n which added to its sum of digits gives 33045450222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173188 + ... + 309975.

It is an arithmetic number, because the mean of its divisors is an integer number (4131052200).

Almost surely, 2^33045450222 is an apocalyptic number.

33045450222 is an abundant number, since it is smaller than the sum of its proper divisors (33051384978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33045450222 is a wasteful number, since it uses less digits than its factorization.

33045450222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494567.

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 33045450222 in words is "thirty-three billion, forty-five million, four hundred fifty thousand, two hundred twenty-two".