122440410434343 has 16 divisors (see below), whose sum is σ = 172108080297216. Its totient is φ = 77273015635200.

The previous prime is 122440410434327. The next prime is 122440410434359. The reversal of 122440410434343 is 343434014044221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (122440410434327) and next prime (122440410434359).

It is not a de Polignac number, because 122440410434343 - 2⁴ = 122440410434327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122440410434843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9146893833 + ... + 9146907218.

It is an arithmetic number, because the mean of its divisors is an integer number (10756755018576).

Almost surely, 2^{122440410434343} is an apocalyptic number.

122440410434343 is a deficient number, since it is larger than the sum of its proper divisors (49667669862873).

122440410434343 is a wasteful number, since it uses less digits than its factorization.

122440410434343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18293801174.

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 122440410434343 its reverse (343434014044221), we get a palindrome (465874424478564).

The spelling of 122440410434343 in words is "one hundred twenty-two trillion, four hundred forty billion, four hundred ten million, four hundred thirty-four thousand, three hundred forty-three".