4290563997443 has 2 divisors, whose sum is σ = 4290563997444. Its totient is φ = 4290563997442.

The previous prime is 4290563997439. The next prime is 4290563997469. The reversal of 4290563997443 is 3447993650924.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4290563997443 - 2² = 4290563997439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4290563997443.

It is not a weakly prime, because it can be changed into another prime (4290563997743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2145281998721 + 2145281998722.

It is an arithmetic number, because the mean of its divisors is an integer number (2145281998722).

Almost surely, 2^{4290563997443} is an apocalyptic number.

4290563997443 is a deficient number, since it is larger than the sum of its proper divisors (1).

4290563997443 is an equidigital number, since it uses as much as digits as its factorization.

4290563997443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176359680, while the sum is 65.

The spelling of 4290563997443 in words is "four trillion, two hundred ninety billion, five hundred sixty-three million, nine hundred ninety-seven thousand, four hundred forty-three".