33800802220 has 24 divisors (see below), whose sum is σ = 71007981408. Its totient is φ = 13515312000.

The previous prime is 33800802199. The next prime is 33800802239. The reversal of 33800802220 is 2220800833.

It is a super-2 number, since 2×33800802220² (a number of 22 digits) contains 22 as substring.

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, 257481 + ... + 365920.

It is an arithmetic number, because the mean of its divisors is an integer number (2958665892).

Almost surely, 2^33800802220 is an apocalyptic number.

It is an amenable number.

33800802220 is an abundant number, since it is smaller than the sum of its proper divisors (37207179188).

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

33800802220 is a wasteful number, since it uses less digits than its factorization.

33800802220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626121 (or 626119 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 33800802220 in words is "thirty-three billion, eight hundred million, eight hundred two thousand, two hundred twenty".