283311790343 has 2 divisors, whose sum is σ = 283311790344. Its totient is φ = 283311790342.

The previous prime is 283311790303. The next prime is 283311790457. The reversal of 283311790343 is 343097113382.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 283311790343 - 2⁸ = 283311790087 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 283311790294 and 283311790303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (283311790303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141655895171 + 141655895172.

It is an arithmetic number, because the mean of its divisors is an integer number (141655895172).

Almost surely, 2^283311790343 is an apocalyptic number.

283311790343 is a deficient number, since it is larger than the sum of its proper divisors (1).

283311790343 is an equidigital number, since it uses as much as digits as its factorization.

283311790343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 44.

The spelling of 283311790343 in words is "two hundred eighty-three billion, three hundred eleven million, seven hundred ninety thousand, three hundred forty-three".