240131424404 has 6 divisors (see below), whose sum is σ = 420229992714. Its totient is φ = 120065712200.

The previous prime is 240131424367. The next prime is 240131424439. The reversal of 240131424404 is 404424131042.

240131424404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 224117028100 + 16014396304 = 473410^2 + 126548^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 30016428047 + ... + 30016428054.

It is an arithmetic number, because the mean of its divisors is an integer number (70038332119).

Almost surely, 2^240131424404 is an apocalyptic number.

It is an amenable number.

240131424404 is a deficient number, since it is larger than the sum of its proper divisors (180098568310).

240131424404 is a wasteful number, since it uses less digits than its factorization.

240131424404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60032856105 (or 60032856103 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 240131424404 its reverse (404424131042), we get a palindrome (644555555446).

The spelling of 240131424404 in words is "two hundred forty billion, one hundred thirty-one million, four hundred twenty-four thousand, four hundred four".