240304122443 has 24 divisors (see below), whose sum is σ = 308292450816. Its totient is φ = 183265893360.

The previous prime is 240304122433. The next prime is 240304122469. The reversal of 240304122443 is 344221403042.

It is not a de Polignac number, because 240304122443 - 2⁴ = 240304122427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240304122403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2978405 + ... + 3058022.

It is an arithmetic number, because the mean of its divisors is an integer number (12845518784).

Almost surely, 2^240304122443 is an apocalyptic number.

240304122443 is a deficient number, since it is larger than the sum of its proper divisors (67988328373).

240304122443 is a wasteful number, since it uses less digits than its factorization.

240304122443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6036503 (or 6036492 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 240304122443 its reverse (344221403042), we get a palindrome (584525525485).

The spelling of 240304122443 in words is "two hundred forty billion, three hundred four million, one hundred twenty-two thousand, four hundred forty-three".