305235013334 has 16 divisors (see below), whose sum is σ = 463725337920. Its totient is φ = 150660544320.

The previous prime is 305235013331. The next prime is 305235013361. The reversal of 305235013334 is 433310532503.

It is a self number, because there is not a number n which added to its sum of digits gives 305235013334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (305235013331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809312 + ... + 1124924.

It is an arithmetic number, because the mean of its divisors is an integer number (28982833620).

Almost surely, 2^305235013334 is an apocalyptic number.

305235013334 is a deficient number, since it is larger than the sum of its proper divisors (158490324586).

305235013334 is a wasteful number, since it uses less digits than its factorization.

305235013334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321815.

The product of its (nonzero) digits is 48600, while the sum is 32.

Adding to 305235013334 its reverse (433310532503), we get a palindrome (738545545837).

The spelling of 305235013334 in words is "three hundred five billion, two hundred thirty-five million, thirteen thousand, three hundred thirty-four".