34345011522 has 32 divisors (see below), whose sum is σ = 70169628672. Its totient is φ = 11201862224.

The previous prime is 34345011469. The next prime is 34345011527. The reversal of 34345011522 is 22511054343.

It is a self number, because there is not a number n which added to its sum of digits gives 34345011522.

It is not an unprimeable number, because it can be changed into a prime (34345011527) 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, 1262023 + ... + 1288949.

It is an arithmetic number, because the mean of its divisors is an integer number (2192800896).

Almost surely, 2^34345011522 is an apocalyptic number.

34345011522 is an abundant number, since it is smaller than the sum of its proper divisors (35824617150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34345011522 is a wasteful number, since it uses less digits than its factorization.

34345011522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31502.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 34345011522 its reverse (22511054343), we get a palindrome (56856065865).

The spelling of 34345011522 in words is "thirty-four billion, three hundred forty-five million, eleven thousand, five hundred twenty-two".