34640118080 has 28 divisors (see below), whose sum is σ = 82486781940. Its totient is φ = 13856047104.

The previous prime is 34640118067. The next prime is 34640118101. The reversal of 34640118080 is 8081104643.

It can be written as a sum of positive squares in 2 ways, for example, as 17495881984 + 17144236096 = 132272^2 + 130936^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34640118080.

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, 54124865 + ... + 54125504.

Almost surely, 2^34640118080 is an apocalyptic number.

It is an amenable number.

34640118080 is an abundant number, since it is smaller than the sum of its proper divisors (47846663860).

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

34640118080 is a wasteful number, since it uses less digits than its factorization.

34640118080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108250386 (or 108250376 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The spelling of 34640118080 in words is "thirty-four billion, six hundred forty million, one hundred eighteen thousand, eighty".