4664842443 has 12 divisors (see below), whose sum is σ = 6819288840. Its totient is φ = 3072425856.

The previous prime is 4664842433. The next prime is 4664842453. The reversal of 4664842443 is 3442484664.

It is an interprime number because it is at equal distance from previous prime (4664842433) and next prime (4664842453).

It is not a de Polignac number, because 4664842443 - 2¹⁷ = 4664711371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4664842433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3121638 + ... + 3123131.

It is an arithmetic number, because the mean of its divisors is an integer number (568274070).

Almost surely, 2^4664842443 is an apocalyptic number.

4664842443 is a deficient number, since it is larger than the sum of its proper divisors (2154446397).

4664842443 is a wasteful number, since it uses less digits than its factorization.

4664842443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6244858 (or 6244855 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 45.

The square root of 4664842443 is about 68299.6518512357. The cubic root of 4664842443 is about 1670.8815362106.

The spelling of 4664842443 in words is "four billion, six hundred sixty-four million, eight hundred forty-two thousand, four hundred forty-three".