303420333434134 has 32 divisors (see below), whose sum is σ = 521818132879872. Its totient is φ = 129620185200000.

The previous prime is 303420333434081. The next prime is 303420333434167. The reversal of 303420333434134 is 431434333024303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18678334 + ... + 30914734.

It is an arithmetic number, because the mean of its divisors is an integer number (16306816652496).

Almost surely, 2^{303420333434134} is an apocalyptic number.

303420333434134 is a deficient number, since it is larger than the sum of its proper divisors (218397799445738).

303420333434134 is a wasteful number, since it uses less digits than its factorization.

303420333434134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12242092.

The product of its (nonzero) digits is 1119744, while the sum is 40.

Adding to 303420333434134 its reverse (431434333024303), we get a palindrome (734854666458437).

The spelling of 303420333434134 in words is "three hundred three trillion, four hundred twenty billion, three hundred thirty-three million, four hundred thirty-four thousand, one hundred thirty-four".