10440442201 has 8 divisors (see below), whose sum is σ = 12175443200. Its totient is φ = 8948950164.

The previous prime is 10440442189. The next prime is 10440442219. The reversal of 10440442201 is 10224404401.

It is not a de Polignac number, because 10440442201 - 2⁷ = 10440442073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10440442241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15218961 + ... + 15219646.

It is an arithmetic number, because the mean of its divisors is an integer number (1521930400).

Almost surely, 2^10440442201 is an apocalyptic number.

It is an amenable number.

10440442201 is a deficient number, since it is larger than the sum of its proper divisors (1735000999).

10440442201 is an frugal number, since it uses more digits than its factorization.

10440442201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30438628 (or 30438614 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 10440442201 its reverse (10224404401), we get a palindrome (20664846602).

The spelling of 10440442201 in words is "ten billion, four hundred forty million, four hundred forty-two thousand, two hundred one".