34509543936 has 80 divisors (see below), whose sum is σ = 105069269184. Its totient is φ = 9859866624.

The previous prime is 34509543931. The next prime is 34509543947. The reversal of 34509543936 is 63934590543.

It is not an unprimeable number, because it can be changed into a prime (34509543931) 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 7 ways as a sum of consecutive naturals, for example, 1594045 + ... + 1615548.

Almost surely, 2^34509543936 is an apocalyptic number.

It is an amenable number.

34509543936 is an abundant number, since it is smaller than the sum of its proper divisors (70559725248).

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

34509543936 is an equidigital number, since it uses as much as digits as its factorization.

34509543936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3209621 (or 3209605 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 51.

The spelling of 34509543936 in words is "thirty-four billion, five hundred nine million, five hundred forty-three thousand, nine hundred thirty-six".