34320171622 has 48 divisors (see below), whose sum is σ = 58176594000. Its totient is φ = 15162396480.

The previous prime is 34320171619. The next prime is 34320171631. The reversal of 34320171622 is 22617102343.

It is a happy number.

It is a super-2 number, since 2×34320171622² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13420768 + ... + 13423324.

It is an arithmetic number, because the mean of its divisors is an integer number (1212012375).

Almost surely, 2^34320171622 is an apocalyptic number.

34320171622 is a deficient number, since it is larger than the sum of its proper divisors (23856422378).

34320171622 is a wasteful number, since it uses less digits than its factorization.

34320171622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4117 (or 4106 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

Adding to 34320171622 its reverse (22617102343), we get a palindrome (56937273965).

The spelling of 34320171622 in words is "thirty-four billion, three hundred twenty million, one hundred seventy-one thousand, six hundred twenty-two".