1041000340403 has 2 divisors, whose sum is σ = 1041000340404. Its totient is φ = 1041000340402.

The previous prime is 1041000340379. The next prime is 1041000340463. The reversal of 1041000340403 is 3040430001401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1041000340403 - 2⁸ = 1041000340147 is a prime.

It is not a weakly prime, because it can be changed into another prime (1041000340463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520500170201 + 520500170202.

It is an arithmetic number, because the mean of its divisors is an integer number (520500170202).

Almost surely, 2^{1041000340403} is an apocalyptic number.

1041000340403 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041000340403 is an equidigital number, since it uses as much as digits as its factorization.

1041000340403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1041000340403 its reverse (3040430001401), we get a palindrome (4081430341804).

The spelling of 1041000340403 in words is "one trillion, forty-one billion, three hundred forty thousand, four hundred three".