4023528844 has 12 divisors (see below), whose sum is σ = 7411763800. Its totient is φ = 1905882048.

The previous prime is 4023528797. The next prime is 4023528853. The reversal of 4023528844 is 4488253204.

It is a junction number, because it is equal to n+sod(n) for n = 4023528797 and 4023528806.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26470509 + ... + 26470660.

Almost surely, 2^4023528844 is an apocalyptic number.

It is an amenable number.

4023528844 is a deficient number, since it is larger than the sum of its proper divisors (3388234956).

4023528844 is a wasteful number, since it uses less digits than its factorization.

4023528844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52941192 (or 52941190 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 40.

The square root of 4023528844 is about 63431.2923090804. The cubic root of 4023528844 is about 1590.5074450631.

The spelling of 4023528844 in words is "four billion, twenty-three million, five hundred twenty-eight thousand, eight hundred forty-four".