2144104401 has 8 divisors (see below), whose sum is σ = 2859060544. Its totient is φ = 1429275600.

The previous prime is 2144104397. The next prime is 2144104409. The reversal of 2144104401 is 1044014412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2144104401 - 2² = 2144104397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2144104409) 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, 19095 + ... + 68211.

It is an arithmetic number, because the mean of its divisors is an integer number (357382568).

Almost surely, 2^2144104401 is an apocalyptic number.

It is an amenable number.

2144104401 is a deficient number, since it is larger than the sum of its proper divisors (714956143).

2144104401 is a wasteful number, since it uses less digits than its factorization.

2144104401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63671.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 2144104401 is about 46304.4749565309. The cubic root of 2144104401 is about 1289.4820750006.

Adding to 2144104401 its reverse (1044014412), we get a palindrome (3188118813).

The spelling of 2144104401 in words is "two billion, one hundred forty-four million, one hundred four thousand, four hundred one".