464102320423 has 24 divisors (see below), whose sum is σ = 568563235200. Its totient is φ = 376682887728.

The previous prime is 464102320327. The next prime is 464102320447. The reversal of 464102320423 is 324023201464.

It is not a de Polignac number, because 464102320423 - 2⁹ = 464102319911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464102320463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1823568 + ... + 2062426.

It is an arithmetic number, because the mean of its divisors is an integer number (23690134800).

Almost surely, 2^464102320423 is an apocalyptic number.

464102320423 is a deficient number, since it is larger than the sum of its proper divisors (104460914777).

464102320423 is a wasteful number, since it uses less digits than its factorization.

464102320423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240979 (or 240972 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 464102320423 its reverse (324023201464), we get a palindrome (788125521887).

The spelling of 464102320423 in words is "four hundred sixty-four billion, one hundred two million, three hundred twenty thousand, four hundred twenty-three".