240342402422 has 16 divisors (see below), whose sum is σ = 374074310400. Its totient is φ = 115717932288.

The previous prime is 240342402379. The next prime is 240342402427. The reversal of 240342402422 is 224204243042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240342402427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16734422 + ... + 16748777.

It is an arithmetic number, because the mean of its divisors is an integer number (23379644400).

Almost surely, 2^240342402422 is an apocalyptic number.

240342402422 is a deficient number, since it is larger than the sum of its proper divisors (133731907978).

240342402422 is a wasteful number, since it uses less digits than its factorization.

240342402422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33483335.

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 240342402422 its reverse (224204243042), we get a palindrome (464546645464).

The spelling of 240342402422 in words is "two hundred forty billion, three hundred forty-two million, four hundred two thousand, four hundred twenty-two".