34420312623422 has 48 divisors (see below), whose sum is σ = 60096180765600. Its totient is φ = 14723539860480.

The previous prime is 34420312623379. The next prime is 34420312623451. The reversal of 34420312623422 is 22432621302443.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34889798 + ... + 35862774.

It is an arithmetic number, because the mean of its divisors is an integer number (1252003765950).

Almost surely, 2^{34420312623422} is an apocalyptic number.

34420312623422 is a deficient number, since it is larger than the sum of its proper divisors (25675868142178).

34420312623422 is a wasteful number, since it uses less digits than its factorization.

34420312623422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981617 (or 981606 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 34420312623422 its reverse (22432621302443), we get a palindrome (56852933925865).

The spelling of 34420312623422 in words is "thirty-four trillion, four hundred twenty billion, three hundred twelve million, six hundred twenty-three thousand, four hundred twenty-two".