33252044352 has 112 divisors (see below), whose sum is σ = 93033153024. Its totient is φ = 10464768000.

The previous prime is 33252044333. The next prime is 33252044389. The reversal of 33252044352 is 25344025233.

It is a super-2 number, since 2×33252044352² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175902 + ... + 312162.

It is an arithmetic number, because the mean of its divisors is an integer number (830653152).

Almost surely, 2^33252044352 is an apocalyptic number.

33252044352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33252044352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46516576512).

33252044352 is an abundant number, since it is smaller than the sum of its proper divisors (59781108672).

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

33252044352 is a wasteful number, since it uses less digits than its factorization.

33252044352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136348 (or 136338 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 33252044352 its reverse (25344025233), we get a palindrome (58596069585).

The spelling of 33252044352 in words is "thirty-three billion, two hundred fifty-two million, forty-four thousand, three hundred fifty-two".