4125443823 has 24 divisors (see below), whose sum is σ = 6173521536. Its totient is φ = 2651918400.

The previous prime is 4125443759. The next prime is 4125443831. The reversal of 4125443823 is 3283445214.

It is not a de Polignac number, because 4125443823 - 2⁶ = 4125443759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4125443893) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50593 + ... + 103973.

It is an arithmetic number, because the mean of its divisors is an integer number (257230064).

Almost surely, 2^4125443823 is an apocalyptic number.

4125443823 is a deficient number, since it is larger than the sum of its proper divisors (2048077713).

4125443823 is a wasteful number, since it uses less digits than its factorization.

4125443823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53695 (or 53692 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 4125443823 is about 64229.6179577615. The cubic root of 4125443823 is about 1603.8246812184.

The spelling of 4125443823 in words is "four billion, one hundred twenty-five million, four hundred forty-three thousand, eight hundred twenty-three".