24204240423 has 40 divisors (see below), whose sum is σ = 39461335056. Its totient is φ = 14662771200.

The previous prime is 24204240421. The next prime is 24204240461. The reversal of 24204240423 is 32404240242.

It is not a de Polignac number, because 24204240423 - 2¹ = 24204240421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24204240421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2705065 + ... + 2713997.

Almost surely, 2^24204240423 is an apocalyptic number.

24204240423 is a deficient number, since it is larger than the sum of its proper divisors (15257094633).

24204240423 is a wasteful number, since it uses less digits than its factorization.

24204240423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11997 (or 11988 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 24204240423 its reverse (32404240242), we get a palindrome (56608480665).

The spelling of 24204240423 in words is "twenty-four billion, two hundred four million, two hundred forty thousand, four hundred twenty-three".