24432042040 has 64 divisors (see below), whose sum is σ = 62853393600. Its totient is φ = 8372947968.

The previous prime is 24432041971. The next prime is 24432042071. The reversal of 24432042040 is 4024023442.

It is a junction number, because it is equal to n+sod(n) for n = 24432041996 and 24432042014.

It is a congruent number.

It is an unprimeable number.

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, 647206 + ... + 683914.

It is an arithmetic number, because the mean of its divisors is an integer number (982084275).

Almost surely, 2^24432042040 is an apocalyptic number.

24432042040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24432042040 is an abundant number, since it is smaller than the sum of its proper divisors (38421351560).

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

24432042040 is a wasteful number, since it uses less digits than its factorization.

24432042040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39104 (or 39100 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 24432042040 its reverse (4024023442), we get a palindrome (28456065482).

The spelling of 24432042040 in words is "twenty-four billion, four hundred thirty-two million, forty-two thousand, forty".