33340321324 has 48 divisors (see below), whose sum is σ = 64494517248. Its totient is φ = 15000220928.

The previous prime is 33340321309. The next prime is 33340321327. The reversal of 33340321324 is 42312304333.

It is a happy number.

It is a super-2 number, since 2×33340321324² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33340321292 and 33340321301.

It is not an unprimeable number, because it can be changed into a prime (33340321327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4574187 + ... + 4581469.

It is an arithmetic number, because the mean of its divisors is an integer number (1343635776).

Almost surely, 2^33340321324 is an apocalyptic number.

33340321324 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

33340321324 is a deficient number, since it is larger than the sum of its proper divisors (31154195924).

33340321324 is a wasteful number, since it uses less digits than its factorization.

33340321324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10254 (or 10252 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 33340321324 its reverse (42312304333), we get a palindrome (75652625657).

The spelling of 33340321324 in words is "thirty-three billion, three hundred forty million, three hundred twenty-one thousand, three hundred twenty-four".