330405334030 has 16 divisors (see below), whose sum is σ = 594848803824. Its totient is φ = 132135644160.

The previous prime is 330405334019. The next prime is 330405334087. The reversal of 330405334030 is 30433504033.

It is a self number, because there is not a number n which added to its sum of digits gives 330405334030.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3258756 + ... + 3358615.

It is an arithmetic number, because the mean of its divisors is an integer number (37178050239).

Almost surely, 2^330405334030 is an apocalyptic number.

330405334030 is a deficient number, since it is larger than the sum of its proper divisors (264443469794).

330405334030 is a wasteful number, since it uses less digits than its factorization.

330405334030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6622371.

The product of its (nonzero) digits is 19440, while the sum is 28.

Adding to 330405334030 its reverse (30433504033), we get a palindrome (360838838063).

The spelling of 330405334030 in words is "three hundred thirty billion, four hundred five million, three hundred thirty-four thousand, thirty".