4603421311 has 2 divisors, whose sum is σ = 4603421312. Its totient is φ = 4603421310.

The previous prime is 4603421269. The next prime is 4603421363. The reversal of 4603421311 is 1131243064.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4603421311 - 2¹¹ = 4603419263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4603421611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2301710655 + 2301710656.

It is an arithmetic number, because the mean of its divisors is an integer number (2301710656).

Almost surely, 2^4603421311 is an apocalyptic number.

4603421311 is a deficient number, since it is larger than the sum of its proper divisors (1).

4603421311 is an equidigital number, since it uses as much as digits as its factorization.

4603421311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4603421311 is about 67848.5173824749. The cubic root of 4603421311 is about 1663.5157150877.

Adding to 4603421311 its reverse (1131243064), we get a palindrome (5734664375).

The spelling of 4603421311 in words is "four billion, six hundred three million, four hundred twenty-one thousand, three hundred eleven".