34534457508 has 12 divisors (see below), whose sum is σ = 80580400880. Its totient is φ = 11511485832.

The previous prime is 34534457501. The next prime is 34534457539. The reversal of 34534457508 is 80575443543.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (34534457501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1438935718 + ... + 1438935741.

Almost surely, 2^34534457508 is an apocalyptic number.

It is an amenable number.

34534457508 is an abundant number, since it is smaller than the sum of its proper divisors (46045943372).

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

34534457508 is a wasteful number, since it uses less digits than its factorization.

34534457508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2877871466 (or 2877871464 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 48.

The spelling of 34534457508 in words is "thirty-four billion, five hundred thirty-four million, four hundred fifty-seven thousand, five hundred eight".