24252252340 has 48 divisors (see below), whose sum is σ = 51484986000. Its totient is φ = 9595256832.

The previous prime is 24252252331. The next prime is 24252252341. The reversal of 24252252340 is 4325225242.

It can be written as a sum of positive squares in 8 ways, for example, as 133541136 + 24118711204 = 11556^2 + 155302^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24252252341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5214336 + ... + 5218984.

It is an arithmetic number, because the mean of its divisors is an integer number (1072603875).

Almost surely, 2^24252252340 is an apocalyptic number.

24252252340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24252252340 is an abundant number, since it is smaller than the sum of its proper divisors (27232733660).

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

24252252340 is a wasteful number, since it uses less digits than its factorization.

24252252340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7444 (or 7442 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 24252252340 its reverse (4325225242), we get a palindrome (28577477582).

The spelling of 24252252340 in words is "twenty-four billion, two hundred fifty-two million, two hundred fifty-two thousand, three hundred forty".