4263818650 has 96 divisors (see below), whose sum is σ = 9781873920. Its totient is φ = 1346526720.

The previous prime is 4263818623. The next prime is 4263818653. The reversal of 4263818650 is 568183624.

It is a junction number, because it is equal to n+sod(n) for n = 4263818597 and 4263818606.

It is not an unprimeable number, because it can be changed into a prime (4263818653) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3307206 + ... + 3308494.

It is an arithmetic number, because the mean of its divisors is an integer number (101894520).

Almost surely, 2^4263818650 is an apocalyptic number.

4263818650 is an abundant number, since it is smaller than the sum of its proper divisors (5518055270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4263818650 is a wasteful number, since it uses less digits than its factorization.

4263818650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048 (or 2043 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 4263818650 is about 65297.9222487209. The cubic root of 4263818650 is about 1621.5595723967.

The spelling of 4263818650 in words is "four billion, two hundred sixty-three million, eight hundred eighteen thousand, six hundred fifty".