304431214001042 has 16 divisors (see below), whose sum is σ = 462974711330520. Its totient is φ = 150106962966912.

The previous prime is 304431214001011. The next prime is 304431214001177. The reversal of 304431214001042 is 240100412134403.

It can be written as a sum of positive squares in 4 ways, for example, as 266414506639681 + 38016707361361 = 16322209^2 + 6165769^2 .

It is a junction number, because it is equal to n+sod(n) for n = 304431214000996 and 304431214001014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162249653 + ... + 164115240.

Almost surely, 2^{304431214001042} is an apocalyptic number.

304431214001042 is a deficient number, since it is larger than the sum of its proper divisors (158543497329478).

304431214001042 is a wasteful number, since it uses less digits than its factorization.

304431214001042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326371357.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 304431214001042 its reverse (240100412134403), we get a palindrome (544531626135445).

The spelling of 304431214001042 in words is "three hundred four trillion, four hundred thirty-one billion, two hundred fourteen million, one thousand, forty-two".