305004888066 has 32 divisors (see below), whose sum is σ = 620397388800. Its totient is φ = 99937296720.

The previous prime is 305004888037. The next prime is 305004888073. The reversal of 305004888066 is 660888400503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6060555 + ... + 6110673.

It is an arithmetic number, because the mean of its divisors is an integer number (19387418400).

Almost surely, 2^305004888066 is an apocalyptic number.

305004888066 is an abundant number, since it is smaller than the sum of its proper divisors (315392500734).

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

305004888066 is a wasteful number, since it uses less digits than its factorization.

305004888066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67374.

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 305004888066 in words is "three hundred five billion, four million, eight hundred eighty-eight thousand, sixty-six".