24132343240 has 64 divisors (see below), whose sum is σ = 54694440000. Its totient is φ = 9582608640.

The previous prime is 24132343237. The next prime is 24132343247. The reversal of 24132343240 is 4234323142.

It is a junction number, because it is equal to n+sod(n) for n = 24132343199 and 24132343208.

It is not an unprimeable number, because it can be changed into a prime (24132343247) 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, 4730211 + ... + 4735309.

It is an arithmetic number, because the mean of its divisors is an integer number (854600625).

Almost surely, 2^24132343240 is an apocalyptic number.

24132343240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24132343240 is an abundant number, since it is smaller than the sum of its proper divisors (30562096760).

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

24132343240 is a wasteful number, since it uses less digits than its factorization.

24132343240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5950 (or 5946 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 24132343240 its reverse (4234323142), we get a palindrome (28366666382).

The spelling of 24132343240 in words is "twenty-four billion, one hundred thirty-two million, three hundred forty-three thousand, two hundred forty".