2144110401 has 6 divisors (see below), whose sum is σ = 3097048370. Its totient is φ = 1429406928.

The previous prime is 2144110399. The next prime is 2144110421. The reversal of 2144110401 is 1040114412.

2144110401 is a `hidden beast` number, since 214 + 41 + 10 + 401 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1232010000 + 912100401 = 35100^2 + 30201^2 .

It is not a de Polignac number, because 2144110401 - 2¹ = 2144110399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2144110421) 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 5 ways as a sum of consecutive naturals, for example, 119117236 + ... + 119117253.

Almost surely, 2^2144110401 is an apocalyptic number.

It is an amenable number.

2144110401 is a deficient number, since it is larger than the sum of its proper divisors (952937969).

2144110401 is a wasteful number, since it uses less digits than its factorization.

2144110401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238234495 (or 238234492 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 2144110401 is about 46304.5397450401. The cubic root of 2144110401 is about 1289.4832778160.

Adding to 2144110401 its reverse (1040114412), we get a palindrome (3184224813).

The spelling of 2144110401 in words is "two billion, one hundred forty-four million, one hundred ten thousand, four hundred one".