4223541034469 has 2 divisors, whose sum is σ = 4223541034470. Its totient is φ = 4223541034468.

The previous prime is 4223541034457. The next prime is 4223541034501. The reversal of 4223541034469 is 9644301453224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3294896584225 + 928644450244 = 1815185^2 + 963662^2 .

It is a cyclic number.

It is not a de Polignac number, because 4223541034469 - 2⁸ = 4223541034213 is a prime.

It is a super-2 number, since 2×4223541034469² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4223541034969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111770517234 + 2111770517235.

It is an arithmetic number, because the mean of its divisors is an integer number (2111770517235).

Almost surely, 2^{4223541034469} is an apocalyptic number.

It is an amenable number.

4223541034469 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223541034469 is an equidigital number, since it uses as much as digits as its factorization.

4223541034469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2488320, while the sum is 47.

The spelling of 4223541034469 in words is "four trillion, two hundred twenty-three billion, five hundred forty-one million, thirty-four thousand, four hundred sixty-nine".