3884464123 has 4 divisors (see below), whose sum is σ = 3884590440. Its totient is φ = 3884337808.

The previous prime is 3884464117. The next prime is 3884464169. The reversal of 3884464123 is 3214644883.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3214644883 = 239 ⋅13450397.

It is a cyclic number.

It is not a de Polignac number, because 3884464123 - 2²⁵ = 3850909691 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3884464123.

It is not an unprimeable number, because it can be changed into a prime (3884464193) 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, 16248 + ... + 89626.

It is an arithmetic number, because the mean of its divisors is an integer number (971147610).

Almost surely, 2^3884464123 is an apocalyptic number.

3884464123 is a deficient number, since it is larger than the sum of its proper divisors (126317).

3884464123 is an equidigital number, since it uses as much as digits as its factorization.

3884464123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126316.

The product of its digits is 442368, while the sum is 43.

The square root of 3884464123 is about 62325.4692962676. The cubic root of 3884464123 is about 1571.9680140067.

The spelling of 3884464123 in words is "three billion, eight hundred eighty-four million, four hundred sixty-four thousand, one hundred twenty-three".