34513602618 has 16 divisors (see below), whose sum is σ = 75302405856. Its totient is φ = 10458667440.

The previous prime is 34513602601. The next prime is 34513602647. The reversal of 34513602618 is 81620631543.

It is a super-3 number, since 3×34513602618³ (a number of 33 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261466621 + ... + 261466752.

It is an arithmetic number, because the mean of its divisors is an integer number (4706400366).

Almost surely, 2^34513602618 is an apocalyptic number.

34513602618 is an abundant number, since it is smaller than the sum of its proper divisors (40788803238).

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

34513602618 is a wasteful number, since it uses less digits than its factorization.

34513602618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522933389.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 34513602618 in words is "thirty-four billion, five hundred thirteen million, six hundred two thousand, six hundred eighteen".