24642424406 has 8 divisors (see below), whose sum is σ = 37056745200. Its totient is φ = 12290176008.

The previous prime is 24642424379. The next prime is 24642424421. The reversal of 24642424406 is 60442424642.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 24642424406.

It is a congruent number.

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, 15517106 + ... + 15518693.

It is an arithmetic number, because the mean of its divisors is an integer number (4632093150).

Almost surely, 2^24642424406 is an apocalyptic number.

24642424406 is a deficient number, since it is larger than the sum of its proper divisors (12414320794).

24642424406 is a wasteful number, since it uses less digits than its factorization.

24642424406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31036198.

The product of its (nonzero) digits is 294912, while the sum is 38.

The spelling of 24642424406 in words is "twenty-four billion, six hundred forty-two million, four hundred twenty-four thousand, four hundred six".