327472670730 has 32 divisors (see below), whose sum is σ = 785989448064. Its totient is φ = 87319930176.

The previous prime is 327472670729. The next prime is 327472670731. The reversal of 327472670730 is 37076274723.

It is an interprime number because it is at equal distance from previous prime (327472670729) and next prime (327472670731).

It is a self number, because there is not a number n which added to its sum of digits gives 327472670730.

It is not an unprimeable number, because it can be changed into a prime (327472670731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61779 + ... + 811641.

It is an arithmetic number, because the mean of its divisors is an integer number (24562170252).

Almost surely, 2^327472670730 is an apocalyptic number.

327472670730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

327472670730 is an abundant number, since it is smaller than the sum of its proper divisors (458516777334).

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

327472670730 is a wasteful number, since it uses less digits than its factorization.

327472670730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764430.

The product of its (nonzero) digits is 2074464, while the sum is 48.

The spelling of 327472670730 in words is "three hundred twenty-seven billion, four hundred seventy-two million, six hundred seventy thousand, seven hundred thirty".