4445181201 has 16 divisors (see below), whose sum is σ = 6069324800. Its totient is φ = 2892350160.

The previous prime is 4445181193. The next prime is 4445181281. The reversal of 4445181201 is 1021815444.

It is not a de Polignac number, because 4445181201 - 2³ = 4445181193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4445181281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168156 + ... + 192786.

It is an arithmetic number, because the mean of its divisors is an integer number (379332800).

Almost surely, 2^4445181201 is an apocalyptic number.

It is an amenable number.

4445181201 is a deficient number, since it is larger than the sum of its proper divisors (1624143599).

4445181201 is a wasteful number, since it uses less digits than its factorization.

4445181201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26076.

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 4445181201 is about 66672.1921118542. The cubic root of 4445181201 is about 1644.2322277630.

Adding to 4445181201 its reverse (1021815444), we get a palindrome (5466996645).

The spelling of 4445181201 in words is "four billion, four hundred forty-five million, one hundred eighty-one thousand, two hundred one".