24506642764 has 12 divisors (see below), whose sum is σ = 42906072384. Its totient is φ = 12247764944.

The previous prime is 24506642759. The next prime is 24506642773. The reversal of 24506642764 is 46724660542.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1379179 + ... + 1396834.

It is an arithmetic number, because the mean of its divisors is an integer number (3575506032).

Almost surely, 2^24506642764 is an apocalyptic number.

It is an amenable number.

24506642764 is a deficient number, since it is larger than the sum of its proper divisors (18399429620).

24506642764 is a wasteful number, since it uses less digits than its factorization.

24506642764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2778224 (or 2778222 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 46.

The spelling of 24506642764 in words is "twenty-four billion, five hundred six million, six hundred forty-two thousand, seven hundred sixty-four".