4864120823 has 4 divisors (see below), whose sum is σ = 4885933248. Its totient is φ = 4842308400.

The previous prime is 4864120817. The next prime is 4864120853. The reversal of 4864120823 is 3280214684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4864120823 - 2⁶ = 4864120759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4864120853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10905878 + ... + 10906323.

It is an arithmetic number, because the mean of its divisors is an integer number (1221483312).

Almost surely, 2^4864120823 is an apocalyptic number.

4864120823 is a deficient number, since it is larger than the sum of its proper divisors (21812425).

4864120823 is a wasteful number, since it uses less digits than its factorization.

4864120823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21812424.

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 4864120823 is about 69743.2493005595. The cubic root of 4864120823 is about 1694.3434627775.

The spelling of 4864120823 in words is "four billion, eight hundred sixty-four million, one hundred twenty thousand, eight hundred twenty-three".