303430044034 has 16 divisors (see below), whose sum is σ = 492722496000. Its totient is φ = 139311415440.

The previous prime is 303430044017. The next prime is 303430044059. The reversal of 303430044034 is 430440034303.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 303430043993 and 303430044011.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 30545784 + ... + 30555715.

It is an arithmetic number, because the mean of its divisors is an integer number (30795156000).

Almost surely, 2^303430044034 is an apocalyptic number.

303430044034 is a deficient number, since it is larger than the sum of its proper divisors (189292451966).

303430044034 is a wasteful number, since it uses less digits than its factorization.

303430044034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61101705.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 303430044034 its reverse (430440034303), we get a palindrome (733870078337).

The spelling of 303430044034 in words is "three hundred three billion, four hundred thirty million, forty-four thousand, thirty-four".