4844198923 has 4 divisors (see below), whose sum is σ = 4847284008. Its totient is φ = 4841113840.

The previous prime is 4844198873. The next prime is 4844198929. The reversal of 4844198923 is 3298914484.

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 4844198923 - 2¹³ = 4844190731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4844198929) 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, 1540186 + ... + 1543327.

It is an arithmetic number, because the mean of its divisors is an integer number (1211821002).

Almost surely, 2^4844198923 is an apocalyptic number.

4844198923 is a deficient number, since it is larger than the sum of its proper divisors (3085085).

4844198923 is a wasteful number, since it uses less digits than its factorization.

4844198923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3085084.

The product of its digits is 1990656, while the sum is 52.

The square root of 4844198923 is about 69600.2796186912. The cubic root of 4844198923 is about 1692.0271326503.

The spelling of 4844198923 in words is "four billion, eight hundred forty-four million, one hundred ninety-eight thousand, nine hundred twenty-three".