34543531136 has 32 divisors (see below), whose sum is σ = 71037108480. Its totient is φ = 16714609920.

The previous prime is 34543531133. The next prime is 34543531147. The reversal of 34543531136 is 63113534543.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 34543531136.

It is not an unprimeable number, because it can be changed into a prime (34543531133) 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 3 ways as a sum of consecutive naturals, for example, 4348796 + ... + 4356731.

It is an arithmetic number, because the mean of its divisors is an integer number (2219909640).

Almost surely, 2^34543531136 is an apocalyptic number.

It is an amenable number.

34543531136 is an abundant number, since it is smaller than the sum of its proper divisors (36493577344).

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

34543531136 is an equidigital number, since it uses as much as digits as its factorization.

34543531136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8705572 (or 8705560 counting only the distinct ones).

The product of its digits is 194400, while the sum is 38.

The spelling of 34543531136 in words is "thirty-four billion, five hundred forty-three million, five hundred thirty-one thousand, one hundred thirty-six".