4466838923 has 4 divisors (see below), whose sum is σ = 4475380248. Its totient is φ = 4458297600.

The previous prime is 4466838913. The next prime is 4466838967. The reversal of 4466838923 is 3298386644.

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 4466838923 - 2⁴ = 4466838907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4466838913) 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, 4269878 + ... + 4270923.

It is an arithmetic number, because the mean of its divisors is an integer number (1118845062).

Almost surely, 2^4466838923 is an apocalyptic number.

4466838923 is a deficient number, since it is larger than the sum of its proper divisors (8541325).

4466838923 is an equidigital number, since it uses as much as digits as its factorization.

4466838923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8541324.

The product of its digits is 5971968, while the sum is 53.

The square root of 4466838923 is about 66834.4142115422. The cubic root of 4466838923 is about 1646.8982343605.

The spelling of 4466838923 in words is "four billion, four hundred sixty-six million, eight hundred thirty-eight thousand, nine hundred twenty-three".