34520440116 has 48 divisors (see below), whose sum is σ = 85577264640. Its totient is φ = 10809751680.

The previous prime is 34520440069. The next prime is 34520440117. The reversal of 34520440116 is 61104402543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34520440117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1327620 + ... + 1353371.

It is an arithmetic number, because the mean of its divisors is an integer number (1782859680).

Almost surely, 2^34520440116 is an apocalyptic number.

It is an amenable number.

34520440116 is an abundant number, since it is smaller than the sum of its proper divisors (51056824524).

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

34520440116 is a wasteful number, since it uses less digits than its factorization.

34520440116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2681064 (or 2681062 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 34520440116 its reverse (61104402543), we get a palindrome (95624842659).

The spelling of 34520440116 in words is "thirty-four billion, five hundred twenty million, four hundred forty thousand, one hundred sixteen".