4964343123 has 18 divisors (see below), whose sum is σ = 6989099052. Its totient is φ = 3133910160.

The previous prime is 4964343113. The next prime is 4964343151. The reversal of 4964343123 is 3213434694.

It is not a de Polignac number, because 4964343123 - 2¹⁰ = 4964342099 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4964343113) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2317633 + ... + 2319773.

Almost surely, 2^4964343123 is an apocalyptic number.

4964343123 is a deficient number, since it is larger than the sum of its proper divisors (2024755929).

4964343123 is an frugal number, since it uses more digits than its factorization.

4964343123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4323 (or 2163 counting only the distinct ones).

The product of its digits is 186624, while the sum is 39.

The square root of 4964343123 is about 70458.0948010944. The cubic root of 4964343123 is about 1705.9014188095.

The spelling of 4964343123 in words is "four billion, nine hundred sixty-four million, three hundred forty-three thousand, one hundred twenty-three".