1004312034403 has 2 divisors, whose sum is σ = 1004312034404. Its totient is φ = 1004312034402.

The previous prime is 1004312034377. The next prime is 1004312034443. The reversal of 1004312034403 is 3044302134001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1004312034403 - 2²¹ = 1004309937251 is a prime.

It is not a weakly prime, because it can be changed into another prime (1004312034443) 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 as a sum of consecutive naturals, namely, 502156017201 + 502156017202.

It is an arithmetic number, because the mean of its divisors is an integer number (502156017202).

Almost surely, 2^{1004312034403} is an apocalyptic number.

1004312034403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004312034403 is an equidigital number, since it uses as much as digits as its factorization.

1004312034403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1004312034403 its reverse (3044302134001), we get a palindrome (4048614168404).

The spelling of 1004312034403 in words is "one trillion, four billion, three hundred twelve million, thirty-four thousand, four hundred three".