424851097423 has 2 divisors, whose sum is σ = 424851097424. Its totient is φ = 424851097422.

The previous prime is 424851097381. The next prime is 424851097453. The reversal of 424851097423 is 324790158424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424851097423 - 2²⁵ = 424817542991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424851097453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212425548711 + 212425548712.

It is an arithmetic number, because the mean of its divisors is an integer number (212425548712).

Almost surely, 2^424851097423 is an apocalyptic number.

424851097423 is a deficient number, since it is larger than the sum of its proper divisors (1).

424851097423 is an equidigital number, since it uses as much as digits as its factorization.

424851097423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 424851097423 in words is "four hundred twenty-four billion, eight hundred fifty-one million, ninety-seven thousand, four hundred twenty-three".