342502424244211 has 12 divisors (see below), whose sum is σ = 434641295331000. Its totient is φ = 266885005904160.

The previous prime is 342502424244143. The next prime is 342502424244251. The reversal of 342502424244211 is 112442424205243.

It is not a de Polignac number, because 342502424244211 - 2⁷ = 342502424244083 is a prime.

It is a super-2 number, since 2×342502424244211² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342502424244251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 317720244586 + ... + 317720245663.

It is an arithmetic number, because the mean of its divisors is an integer number (36220107944250).

Almost surely, 2^{342502424244211} is an apocalyptic number.

342502424244211 is a deficient number, since it is larger than the sum of its proper divisors (92138871086789).

342502424244211 is a wasteful number, since it uses less digits than its factorization.

342502424244211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635440490274 (or 635440490267 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 40.

Adding to 342502424244211 its reverse (112442424205243), we get a palindrome (454944848449454).

The spelling of 342502424244211 in words is "three hundred forty-two trillion, five hundred two billion, four hundred twenty-four million, two hundred forty-four thousand, two hundred eleven".