240423224013 has 48 divisors (see below), whose sum is σ = 420890311296. Its totient is φ = 129101783040.

The previous prime is 240423223991. The next prime is 240423224023. The reversal of 240423224013 is 310422324042.

240423224013 is a `hidden beast` number, since 2 + 4 + 0 + 423 + 224 + 0 + 13 = 666.

It is not a de Polignac number, because 240423224013 - 2¹³ = 240423215821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240423224023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 514093 + ... + 863213.

It is an arithmetic number, because the mean of its divisors is an integer number (8768548152).

Almost surely, 2^240423224013 is an apocalyptic number.

It is an amenable number.

240423224013 is a deficient number, since it is larger than the sum of its proper divisors (180467087283).

240423224013 is a wasteful number, since it uses less digits than its factorization.

240423224013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349794 (or 349791 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 240423224013 its reverse (310422324042), we get a palindrome (550845548055).

The spelling of 240423224013 in words is "two hundred forty billion, four hundred twenty-three million, two hundred twenty-four thousand, thirteen".