302204034403144 has 16 divisors (see below), whose sum is σ = 567227142237420. Its totient is φ = 150943463139840.

The previous prime is 302204034403133. The next prime is 302204034403147. The reversal of 302204034403144 is 441304430402203.

It can be written as a sum of positive squares in 2 ways, for example, as 284190478202500 + 18013556200644 = 16857950^2 + 4244238^2 .

It is not an unprimeable number, because it can be changed into a prime (302204034403147) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 19819249617 + ... + 19819264864.

Almost surely, 2^{302204034403144} is an apocalyptic number.

It is an amenable number.

302204034403144 is a deficient number, since it is larger than the sum of its proper divisors (265023107834276).

302204034403144 is a wasteful number, since it uses less digits than its factorization.

302204034403144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39638515440 (or 39638515436 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 302204034403144 its reverse (441304430402203), we get a palindrome (743508464805347).

The spelling of 302204034403144 in words is "three hundred two trillion, two hundred four billion, thirty-four million, four hundred three thousand, one hundred forty-four".