24385406268 has 24 divisors (see below), whose sum is σ = 57143490768. Its totient is φ = 8093581696.

The previous prime is 24385406261. The next prime is 24385406273. The reversal of 24385406268 is 86260458342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24385406261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4357971 + ... + 4363562.

It is an arithmetic number, because the mean of its divisors is an integer number (2380978782).

Almost surely, 2^24385406268 is an apocalyptic number.

It is an amenable number.

24385406268 is an abundant number, since it is smaller than the sum of its proper divisors (32758084500).

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

24385406268 is a wasteful number, since it uses less digits than its factorization.

24385406268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8721773 (or 8721771 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 48.

The spelling of 24385406268 in words is "twenty-four billion, three hundred eighty-five million, four hundred six thousand, two hundred sixty-eight".