1042244304343 has 4 divisors (see below), whose sum is σ = 1136993786568. Its totient is φ = 947494822120.

The previous prime is 1042244304331. The next prime is 1042244304461. The reversal of 1042244304343 is 3434034422401.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1042244304343 - 2⁹ = 1042244303831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1042244304299 and 1042244304308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042244304643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47374741096 + ... + 47374741117.

It is an arithmetic number, because the mean of its divisors is an integer number (284248446642).

Almost surely, 2^{1042244304343} is an apocalyptic number.

1042244304343 is a deficient number, since it is larger than the sum of its proper divisors (94749482225).

1042244304343 is an equidigital number, since it uses as much as digits as its factorization.

1042244304343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94749482224.

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

Adding to 1042244304343 its reverse (3434034422401), we get a palindrome (4476278726744).

The spelling of 1042244304343 in words is "one trillion, forty-two billion, two hundred forty-four million, three hundred four thousand, three hundred forty-three".