34540440235520 has 40 divisors (see below), whose sum is σ = 82816102414584. Its totient is φ = 13816176093184.

The previous prime is 34540440235463. The next prime is 34540440235531. The reversal of 34540440235520 is 2553204404543.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6746177174 + ... + 6746182293.

Almost surely, 2^{34540440235520} is an apocalyptic number.

It is an amenable number.

34540440235520 is an abundant number, since it is smaller than the sum of its proper divisors (48275662179064).

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

34540440235520 is an equidigital number, since it uses as much as digits as its factorization.

34540440235520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13492359490 (or 13492359474 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 41.

The spelling of 34540440235520 in words is "thirty-four trillion, five hundred forty billion, four hundred forty million, two hundred thirty-five thousand, five hundred twenty".