4202950866 has 16 divisors (see below), whose sum is σ = 8427080064. Its totient is φ = 1397453904.

The previous prime is 4202950859. The next prime is 4202950883. The reversal of 4202950866 is 6680592024.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 879850 + ... + 884613.

It is an arithmetic number, because the mean of its divisors is an integer number (526692504).

Almost surely, 2^4202950866 is an apocalyptic number.

4202950866 is an abundant number, since it is smaller than the sum of its proper divisors (4224129198).

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

4202950866 is a wasteful number, since it uses less digits than its factorization.

4202950866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764865.

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 4202950866 is about 64830.1694120878. The cubic root of 4202950866 is about 1613.8064156405.

The spelling of 4202950866 in words is "four billion, two hundred two million, nine hundred fifty thousand, eight hundred sixty-six".