4050050643 has 24 divisors (see below), whose sum is σ = 6060141360. Its totient is φ = 2604560640.

The previous prime is 4050050629. The next prime is 4050050663. The reversal of 4050050643 is 3460500504.

It is not a de Polignac number, because 4050050643 - 2⁸ = 4050050387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4050050663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28821 + ... + 94502.

It is an arithmetic number, because the mean of its divisors is an integer number (252505890).

Almost surely, 2^4050050643 is an apocalyptic number.

4050050643 is a deficient number, since it is larger than the sum of its proper divisors (2010090717).

4050050643 is a wasteful number, since it uses less digits than its factorization.

4050050643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123459 (or 123456 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 4050050643 is about 63640.0081945312. The cubic root of 4050050643 is about 1593.9944977237.

The spelling of 4050050643 in words is "four billion, fifty million, fifty thousand, six hundred forty-three".