33234410240 has 36 divisors (see below), whose sum is σ = 79606801344. Its totient is φ = 13293763584.

The previous prime is 33234410227. The next prime is 33234410243. The reversal of 33234410240 is 4201443233.

It is a super-2 number, since 2×33234410240² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33234410243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12980912 + ... + 12983471.

Almost surely, 2^33234410240 is an apocalyptic number.

It is an amenable number.

33234410240 is an abundant number, since it is smaller than the sum of its proper divisors (46372391104).

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

33234410240 is an equidigital number, since it uses as much as digits as its factorization.

33234410240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25964404 (or 25964390 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 33234410240 its reverse (4201443233), we get a palindrome (37435853473).

The spelling of 33234410240 in words is "thirty-three billion, two hundred thirty-four million, four hundred ten thousand, two hundred forty".