424160944948249 has 2 divisors, whose sum is σ = 424160944948250. Its totient is φ = 424160944948248.

The previous prime is 424160944948201. The next prime is 424160944948291. The reversal of 424160944948249 is 942849449061424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 424160944948224 + 25 = 20595168^2 + 5^2 .

It is a cyclic number.

It is not a de Polignac number, because 424160944948249 - 2²³ = 424160936559641 is a prime.

It is not a weakly prime, because it can be changed into another prime (424160944948649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212080472474124 + 212080472474125.

It is an arithmetic number, because the mean of its divisors is an integer number (212080472474125).

Almost surely, 2^{424160944948249} is an apocalyptic number.

It is an amenable number.

424160944948249 is a deficient number, since it is larger than the sum of its proper divisors (1).

424160944948249 is an equidigital number, since it uses as much as digits as its factorization.

424160944948249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 573308928, while the sum is 70.

The spelling of 424160944948249 in words is "four hundred twenty-four trillion, one hundred sixty billion, nine hundred forty-four million, nine hundred forty-eight thousand, two hundred forty-nine".