33304350252 has 24 divisors (see below), whose sum is σ = 77739918256. Its totient is φ = 11097197568.

The previous prime is 33304350227. The next prime is 33304350253. The reversal of 33304350252 is 25205340333.

It is a super-2 number, since 2×33304350252² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33304350253) 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, 498853 + ... + 561660.

Almost surely, 2^33304350252 is an apocalyptic number.

It is an amenable number.

33304350252 is an abundant number, since it is smaller than the sum of its proper divisors (44435568004).

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

33304350252 is a wasteful number, since it uses less digits than its factorization.

33304350252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063137 (or 1063135 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 30.

Adding to 33304350252 its reverse (25205340333), we get a palindrome (58509690585).

The spelling of 33304350252 in words is "thirty-three billion, three hundred four million, three hundred fifty thousand, two hundred fifty-two".