24225043252 has 12 divisors (see below), whose sum is σ = 42400612800. Its totient is φ = 12110582456.

The previous prime is 24225043207. The next prime is 24225043259. The reversal of 24225043252 is 25234052242.

It is a super-2 number, since 2×24225043252² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24225043259) by changing a digit.

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, 456502 + ... + 506797.

It is an arithmetic number, because the mean of its divisors is an integer number (3533384400).

Almost surely, 2^24225043252 is an apocalyptic number.

It is an amenable number.

24225043252 is a deficient number, since it is larger than the sum of its proper divisors (18175569548).

24225043252 is a wasteful number, since it uses less digits than its factorization.

24225043252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969590 (or 969588 counting only the distinct ones).

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

Adding to 24225043252 its reverse (25234052242), we get a palindrome (49459095494).

The spelling of 24225043252 in words is "twenty-four billion, two hundred twenty-five million, forty-three thousand, two hundred fifty-two".