424321441351 has 2 divisors, whose sum is σ = 424321441352. Its totient is φ = 424321441350.

The previous prime is 424321441319. The next prime is 424321441373. The reversal of 424321441351 is 153144123424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424321441351 - 2⁵ = 424321441319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424321441301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212160720675 + 212160720676.

It is an arithmetic number, because the mean of its divisors is an integer number (212160720676).

Almost surely, 2^424321441351 is an apocalyptic number.

424321441351 is a deficient number, since it is larger than the sum of its proper divisors (1).

424321441351 is an equidigital number, since it uses as much as digits as its factorization.

424321441351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 34.

Adding to 424321441351 its reverse (153144123424), we get a palindrome (577465564775).

The spelling of 424321441351 in words is "four hundred twenty-four billion, three hundred twenty-one million, four hundred forty-one thousand, three hundred fifty-one".