340240241420222 has 32 divisors (see below), whose sum is σ = 603554958042624. Its totient is φ = 141812725068000.

The previous prime is 340240241420207. The next prime is 340240241420293. The reversal of 340240241420222 is 222024142042043.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3939199178 + ... + 3939285549.

It is an arithmetic number, because the mean of its divisors is an integer number (18861092438832).

Almost surely, 2^{340240241420222} is an apocalyptic number.

340240241420222 is a deficient number, since it is larger than the sum of its proper divisors (263314716622402).

340240241420222 is a wasteful number, since it uses less digits than its factorization.

340240241420222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7878484904.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 340240241420222 its reverse (222024142042043), we get a palindrome (562264383462265).

The spelling of 340240241420222 in words is "three hundred forty trillion, two hundred forty billion, two hundred forty-one million, four hundred twenty thousand, two hundred twenty-two".