4630340466431 has 2 divisors, whose sum is σ = 4630340466432. Its totient is φ = 4630340466430.

The previous prime is 4630340466341. The next prime is 4630340466439. The reversal of 4630340466431 is 1346640430364.

Together with previous prime (4630340466341) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4630340466431 is a prime.

It is a super-2 number, since 2×4630340466431² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4630340466439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2315170233215 + 2315170233216.

It is an arithmetic number, because the mean of its divisors is an integer number (2315170233216).

Almost surely, 2^{4630340466431} is an apocalyptic number.

4630340466431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4630340466431 is an equidigital number, since it uses as much as digits as its factorization.

4630340466431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1492992, while the sum is 44.

Adding to 4630340466431 its reverse (1346640430364), we get a palindrome (5976980896795).

The spelling of 4630340466431 in words is "four trillion, six hundred thirty billion, three hundred forty million, four hundred sixty-six thousand, four hundred thirty-one".