4040200447 has 8 divisors (see below), whose sum is σ = 4259326176. Its totient is φ = 3824696832.

The previous prime is 4040200427. The next prime is 4040200469. The reversal of 4040200447 is 7440020404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4040200447 - 2¹⁵ = 4040167679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040200427) 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 7 ways as a sum of consecutive naturals, for example, 903238 + ... + 907699.

It is an arithmetic number, because the mean of its divisors is an integer number (532415772).

Almost surely, 2^4040200447 is an apocalyptic number.

4040200447 is a deficient number, since it is larger than the sum of its proper divisors (219125729).

4040200447 is a wasteful number, since it uses less digits than its factorization.

4040200447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811057.

The product of its (nonzero) digits is 3584, while the sum is 25.

The square root of 4040200447 is about 63562.5711169710. The cubic root of 4040200447 is about 1592.7011884251.

The spelling of 4040200447 in words is "four billion, forty million, two hundred thousand, four hundred forty-seven".