4444454201 has 4 divisors (see below), whose sum is σ = 4848495504. Its totient is φ = 4040412900.

The previous prime is 4444454191. The next prime is 4444454291. The reversal of 4444454201 is 1024544444.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4444454201 - 2⁶ = 4444454137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4444454291) 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 3 ways as a sum of consecutive naturals, for example, 202020635 + ... + 202020656.

It is an arithmetic number, because the mean of its divisors is an integer number (1212123876).

Almost surely, 2^4444454201 is an apocalyptic number.

It is an amenable number.

4444454201 is a deficient number, since it is larger than the sum of its proper divisors (404041303).

4444454201 is a wasteful number, since it uses less digits than its factorization.

4444454201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404041302.

The product of its (nonzero) digits is 40960, while the sum is 32.

The square root of 4444454201 is about 66666.7398407932. The cubic root of 4444454201 is about 1644.1425859729.

Adding to 4444454201 its reverse (1024544444), we get a palindrome (5468998645).

The spelling of 4444454201 in words is "four billion, four hundred forty-four million, four hundred fifty-four thousand, two hundred one".