24533605340 has 12 divisors (see below), whose sum is σ = 51520571256. Its totient is φ = 9813442128.

The previous prime is 24533605319. The next prime is 24533605363. The reversal of 24533605340 is 4350633542.

It is a self number, because there is not a number n which added to its sum of digits gives 24533605340.

It is a congruent number.

It is an unprimeable number.

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, 613340114 + ... + 613340153.

It is an arithmetic number, because the mean of its divisors is an integer number (4293380938).

Almost surely, 2^24533605340 is an apocalyptic number.

24533605340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24533605340 is an abundant number, since it is smaller than the sum of its proper divisors (26986965916).

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

24533605340 is a wasteful number, since it uses less digits than its factorization.

24533605340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226680276 (or 1226680274 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 24533605340 in words is "twenty-four billion, five hundred thirty-three million, six hundred five thousand, three hundred forty".