326340782118 has 32 divisors (see below), whose sum is σ = 780986488800. Its totient is φ = 100412548128.

The previous prime is 326340782113. The next prime is 326340782167. The reversal of 326340782118 is 811287043623.

326340782118 is a `hidden beast` number, since 3 + 2 + 634 + 0 + 7 + 8 + 2 + 1 + 1 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326340782113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232435753 + ... + 232437156.

It is an arithmetic number, because the mean of its divisors is an integer number (24405827775).

Almost surely, 2^326340782118 is an apocalyptic number.

326340782118 is an abundant number, since it is smaller than the sum of its proper divisors (454645706682).

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

326340782118 is a wasteful number, since it uses less digits than its factorization.

326340782118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464872933 (or 464872927 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 326340782118 in words is "three hundred twenty-six billion, three hundred forty million, seven hundred eighty-two thousand, one hundred eighteen".