33026806220 has 24 divisors (see below), whose sum is σ = 69397918800. Its totient is φ = 13202793792.

The previous prime is 33026806213. The next prime is 33026806229. The reversal of 33026806220 is 2260862033.

It is not an unprimeable number, because it can be changed into a prime (33026806229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461330 + ... + 528089.

It is an arithmetic number, because the mean of its divisors is an integer number (2891579950).

Almost surely, 2^33026806220 is an apocalyptic number.

It is an amenable number.

33026806220 is an abundant number, since it is smaller than the sum of its proper divisors (36371112580).

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

33026806220 is a wasteful number, since it uses less digits than its factorization.

33026806220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991097 (or 991095 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 33026806220 in words is "thirty-three billion, twenty-six million, eight hundred six thousand, two hundred twenty".