4400400199 has 6 divisors (see below), whose sum is σ = 4764930576. Its totient is φ = 4061907720.

The previous prime is 4400400167. The next prime is 4400400233. The reversal of 4400400199 is 9910040044.

It is not a de Polignac number, because 4400400199 - 2⁵ = 4400400167 is a prime.

It is a super-2 number, since 2×4400400199² = 38727043822718479202, which contains 22 as substring.

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 4400400199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400400899) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13018767 + ... + 13019104.

It is an arithmetic number, because the mean of its divisors is an integer number (794155096).

Almost surely, 2^4400400199 is an apocalyptic number.

4400400199 is a deficient number, since it is larger than the sum of its proper divisors (364530377).

4400400199 is a wasteful number, since it uses less digits than its factorization.

4400400199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26037897 (or 26037884 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 4400400199 is about 66335.5123519823. The cubic root of 4400400199 is about 1638.6922202335.

The spelling of 4400400199 in words is "four billion, four hundred million, four hundred thousand, one hundred ninety-nine".