3668422803 has 16 divisors (see below), whose sum is σ = 4998766080. Its totient is φ = 2391919776.

The previous prime is 3668422783. The next prime is 3668422811. The reversal of 3668422803 is 3082248663.

It is not a de Polignac number, because 3668422803 - 2¹³ = 3668414611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3668422873) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 214401 + ... + 230877.

It is an arithmetic number, because the mean of its divisors is an integer number (312422880).

Almost surely, 2^3668422803 is an apocalyptic number.

3668422803 is a deficient number, since it is larger than the sum of its proper divisors (1330343277).

3668422803 is a wasteful number, since it uses less digits than its factorization.

3668422803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18106.

The product of its (nonzero) digits is 331776, while the sum is 42.

The square root of 3668422803 is about 60567.5061646094. The cubic root of 3668422803 is about 1542.2678122791.

The spelling of 3668422803 in words is "three billion, six hundred sixty-eight million, four hundred twenty-two thousand, eight hundred three".