8273823044 has 12 divisors (see below), whose sum is σ = 14483733264. Its totient is φ = 4135613544.

The previous prime is 8273823017. The next prime is 8273823067. The reversal of 8273823044 is 4403283728.

It is a super-2 number, since 2×8273823044² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8273822992 and 8273823010.

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, 310082 + ... + 335705.

It is an arithmetic number, because the mean of its divisors is an integer number (1206977772).

Almost surely, 2^8273823044 is an apocalyptic number.

It is an amenable number.

8273823044 is a deficient number, since it is larger than the sum of its proper divisors (6209910220).

8273823044 is a wasteful number, since it uses less digits than its factorization.

8273823044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648994 (or 648992 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 41.

The square root of 8273823044 is about 90960.5576280181. The cubic root of 8273823044 is about 2022.5630834084.

The spelling of 8273823044 in words is "eight billion, two hundred seventy-three million, eight hundred twenty-three thousand, forty-four".