4220409999 has 8 divisors (see below), whose sum is σ = 6060075952. Its totient is φ = 2597175360.

The previous prime is 4220409983. The next prime is 4220410009. The reversal of 4220409999 is 9999040224.

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

It is not a de Polignac number, because 4220409999 - 2⁴ = 4220409983 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 (4220409959) 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 7 ways as a sum of consecutive naturals, for example, 54107782 + ... + 54107859.

It is an arithmetic number, because the mean of its divisors is an integer number (757509494).

Almost surely, 2^4220409999 is an apocalyptic number.

4220409999 is a deficient number, since it is larger than the sum of its proper divisors (1839665953).

4220409999 is a wasteful number, since it uses less digits than its factorization.

4220409999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108215657.

The product of its (nonzero) digits is 419904, while the sum is 48.

The square root of 4220409999 is about 64964.6827052977. The cubic root of 4220409999 is about 1616.0379221436.

The spelling of 4220409999 in words is "four billion, two hundred twenty million, four hundred nine thousand, nine hundred ninety-nine".