424160947948223 has 2 divisors, whose sum is σ = 424160947948224. Its totient is φ = 424160947948222.

The previous prime is 424160947948219. The next prime is 424160947948349. The reversal of 424160947948223 is 322849749061424.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424160947948223 - 2² = 424160947948219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 424160947948223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424160947945223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212080473974111 + 212080473974112.

It is an arithmetic number, because the mean of its divisors is an integer number (212080473974112).

Almost surely, 2^{424160947948223} is an apocalyptic number.

424160947948223 is a deficient number, since it is larger than the sum of its proper divisors (1).

424160947948223 is an equidigital number, since it uses as much as digits as its factorization.

424160947948223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 167215104, while the sum is 65.

The spelling of 424160947948223 in words is "four hundred twenty-four trillion, one hundred sixty billion, nine hundred forty-seven million, nine hundred forty-eight thousand, two hundred twenty-three".