4402400201 has 2 divisors, whose sum is σ = 4402400202. Its totient is φ = 4402400200.

The previous prime is 4402400137. The next prime is 4402400273. The reversal of 4402400201 is 1020042044.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2636719801 + 1765680400 = 51349^2 + 42020^2 .

It is a cyclic number.

It is not a de Polignac number, because 4402400201 - 2⁶ = 4402400137 is a prime.

It is a super-2 number, since 2×4402400201² = 38762255059529680802, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4402400201.

It is not a weakly prime, because it can be changed into another prime (4402400701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2201200100 + 2201200101.

It is an arithmetic number, because the mean of its divisors is an integer number (2201200101).

Almost surely, 2^4402400201 is an apocalyptic number.

It is an amenable number.

4402400201 is a deficient number, since it is larger than the sum of its proper divisors (1).

4402400201 is an equidigital number, since it uses as much as digits as its factorization.

4402400201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 4402400201 is about 66350.5855362257. The cubic root of 4402400201 is about 1638.9404469982.

Adding to 4402400201 its reverse (1020042044), we get a palindrome (5422442245).

The spelling of 4402400201 in words is "four billion, four hundred two million, four hundred thousand, two hundred one".