424314413447 has 2 divisors, whose sum is σ = 424314413448. Its totient is φ = 424314413446.

The previous prime is 424314413401. The next prime is 424314413473. The reversal of 424314413447 is 744314413424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424314413447 - 2¹⁶ = 424314347911 is a prime.

It is a super-3 number, since 3×424314413447³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424314413147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212157206723 + 212157206724.

It is an arithmetic number, because the mean of its divisors is an integer number (212157206724).

Almost surely, 2^424314413447 is an apocalyptic number.

424314413447 is a deficient number, since it is larger than the sum of its proper divisors (1).

424314413447 is an equidigital number, since it uses as much as digits as its factorization.

424314413447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 516096, while the sum is 41.

The spelling of 424314413447 in words is "four hundred twenty-four billion, three hundred fourteen million, four hundred thirteen thousand, four hundred forty-seven".