1042340204363 has 2 divisors, whose sum is σ = 1042340204364. Its totient is φ = 1042340204362.

The previous prime is 1042340204351. The next prime is 1042340204417. The reversal of 1042340204363 is 3634020432401.

1042340204363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1042340204363 - 2¹² = 1042340200267 is a prime.

It is not a weakly prime, because it can be changed into another prime (1042340204063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521170102181 + 521170102182.

It is an arithmetic number, because the mean of its divisors is an integer number (521170102182).

Almost surely, 2^{1042340204363} is an apocalyptic number.

1042340204363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042340204363 is an equidigital number, since it uses as much as digits as its factorization.

1042340204363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 1042340204363 its reverse (3634020432401), we get a palindrome (4676360636764).

The spelling of 1042340204363 in words is "one trillion, forty-two billion, three hundred forty million, two hundred four thousand, three hundred sixty-three".