4022444001 has 16 divisors (see below), whose sum is σ = 5977627200. Its totient is φ = 2391049728.

The previous prime is 4022443993. The next prime is 4022444017. The reversal of 4022444001 is 1004442204.

It is not a de Polignac number, because 4022444001 - 2³ = 4022443993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4022444021) 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, 2074596 + ... + 2076533.

It is an arithmetic number, because the mean of its divisors is an integer number (373601700).

Almost surely, 2^4022444001 is an apocalyptic number.

It is an amenable number.

4022444001 is a deficient number, since it is larger than the sum of its proper divisors (1955183199).

4022444001 is a wasteful number, since it uses less digits than its factorization.

4022444001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4151168.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 4022444001 is about 63422.7404090993. The cubic root of 4022444001 is about 1590.3644854843.

Adding to 4022444001 its reverse (1004442204), we get a palindrome (5026886205).

The spelling of 4022444001 in words is "four billion, twenty-two million, four hundred forty-four thousand, one".