24313421351 has 2 divisors, whose sum is σ = 24313421352. Its totient is φ = 24313421350.

The previous prime is 24313421317. The next prime is 24313421393. The reversal of 24313421351 is 15312431342.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24313421351 is a prime.

It is a super-2 number, since 2×24313421351² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24313426351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12156710675 + 12156710676.

It is an arithmetic number, because the mean of its divisors is an integer number (12156710676).

Almost surely, 2^24313421351 is an apocalyptic number.

24313421351 is a deficient number, since it is larger than the sum of its proper divisors (1).

24313421351 is an equidigital number, since it uses as much as digits as its factorization.

24313421351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 29.

Adding to 24313421351 its reverse (15312431342), we get a palindrome (39625852693).

Subtracting from 24313421351 its reverse (15312431342), we obtain a palindrome (9000990009).

The spelling of 24313421351 in words is "twenty-four billion, three hundred thirteen million, four hundred twenty-one thousand, three hundred fifty-one".