33200453140 has 24 divisors (see below), whose sum is σ = 71204378112. Its totient is φ = 12997623840.

The previous prime is 33200453137. The next prime is 33200453141. The reversal of 33200453140 is 4135400233.

It is a super-2 number, since 2×33200453140² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33200453141) 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, 17658876 + ... + 17660755.

It is an arithmetic number, because the mean of its divisors is an integer number (2966849088).

Almost surely, 2^33200453140 is an apocalyptic number.

It is an amenable number.

33200453140 is an abundant number, since it is smaller than the sum of its proper divisors (38003924972).

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

33200453140 is a wasteful number, since it uses less digits than its factorization.

33200453140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35319687 (or 35319685 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 33200453140 its reverse (4135400233), we get a palindrome (37335853373).

The spelling of 33200453140 in words is "thirty-three billion, two hundred million, four hundred fifty-three thousand, one hundred forty".