2133534305424 has 40 divisors (see below), whose sum is σ = 5513596969312. Its totient is φ = 710924336640.

The previous prime is 2133534305407. The next prime is 2133534305429. The reversal of 2133534305424 is 4245034353312.

It is not an unprimeable number, because it can be changed into a prime (2133534305429) 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, 7794217 + ... + 8063304.

Almost surely, 2^{2133534305424} is an apocalyptic number.

2133534305424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2133534305424 is an abundant number, since it is smaller than the sum of its proper divisors (3380062663888).

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

2133534305424 is a wasteful number, since it uses less digits than its factorization.

2133534305424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15860335 (or 15860329 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 39.

Adding to 2133534305424 its reverse (4245034353312), we get a palindrome (6378568658736).

The spelling of 2133534305424 in words is "two trillion, one hundred thirty-three billion, five hundred thirty-four million, three hundred five thousand, four hundred twenty-four".