4388920199 has 4 divisors (see below), whose sum is σ = 4403216664. Its totient is φ = 4374623736.

The previous prime is 4388920189. The next prime is 4388920223. The reversal of 4388920199 is 9910298834.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4388920199 - 2⁴ = 4388920183 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4388920199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4388920169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7147772 + ... + 7148385.

It is an arithmetic number, because the mean of its divisors is an integer number (1100804166).

Almost surely, 2^4388920199 is an apocalyptic number.

4388920199 is a deficient number, since it is larger than the sum of its proper divisors (14296465).

4388920199 is a wasteful number, since it uses less digits than its factorization.

4388920199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14296464.

The product of its (nonzero) digits is 1119744, while the sum is 53.

The square root of 4388920199 is about 66248.9260214835. The cubic root of 4388920199 is about 1637.2659431524.

The spelling of 4388920199 in words is "four billion, three hundred eighty-eight million, nine hundred twenty thousand, one hundred ninety-nine".