4534201423323 has 128 divisors (see below), whose sum is σ = 8067304304640. Its totient is φ = 2480273602560.

The previous prime is 4534201423321. The next prime is 4534201423327. The reversal of 4534201423323 is 3233241024354.

4534201423323 is a `hidden beast` number, since 4 + 5 + 3 + 4 + 201 + 423 + 3 + 23 = 666.

It is not a de Polignac number, because 4534201423323 - 2¹ = 4534201423321 is a prime.

It is a super-5 number, since 5×4534201423323⁵ (a number of 64 digits) contains 55555 as substring.

It is not an unprimeable number, because it can be changed into a prime (4534201423321) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 199057911 + ... + 199080687.

It is an arithmetic number, because the mean of its divisors is an integer number (63025814880).

Almost surely, 2^{4534201423323} is an apocalyptic number.

4534201423323 is a deficient number, since it is larger than the sum of its proper divisors (3533102881317).

4534201423323 is a wasteful number, since it uses less digits than its factorization.

4534201423323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23954 (or 23948 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 4534201423323 its reverse (3233241024354), we get a palindrome (7767442447677).

The spelling of 4534201423323 in words is "four trillion, five hundred thirty-four billion, two hundred one million, four hundred twenty-three thousand, three hundred twenty-three".