24042600640 has 28 divisors (see below), whose sum is σ = 57251443536. Its totient is φ = 9617040128.

The previous prime is 24042600611. The next prime is 24042600641. The reversal of 24042600640 is 4600624042.

It is a junction number, because it is equal to n+sod(n) for n = 24042600599 and 24042600608.

It is not an unprimeable number, because it can be changed into a prime (24042600641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37566244 + ... + 37566883.

It is an arithmetic number, because the mean of its divisors is an integer number (2044694412).

Almost surely, 2^24042600640 is an apocalyptic number.

24042600640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24042600640 is an abundant number, since it is smaller than the sum of its proper divisors (33208842896).

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

24042600640 is an equidigital number, since it uses as much as digits as its factorization.

24042600640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75133144 (or 75133134 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The spelling of 24042600640 in words is "twenty-four billion, forty-two million, six hundred thousand, six hundred forty".