24040400404 has 12 divisors (see below), whose sum is σ = 42085729504. Its totient is φ = 12015906264.

The previous prime is 24040400347. The next prime is 24040400441. The reversal of 24040400404 is 40400404042.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1060872 + ... + 1083295.

Almost surely, 2^24040400404 is an apocalyptic number.

It is an amenable number.

24040400404 is a deficient number, since it is larger than the sum of its proper divisors (18045329100).

24040400404 is a wasteful number, since it uses less digits than its factorization.

24040400404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146974 (or 2146972 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 24040400404 its reverse (40400404042), we get a palindrome (64440804446).

The spelling of 24040400404 in words is "twenty-four billion, forty million, four hundred thousand, four hundred four".