2144341401 has 16 divisors (see below), whose sum is σ = 2953395264. Its totient is φ = 1382871744.

The previous prime is 2144341391. The next prime is 2144341417. The reversal of 2144341401 is 1041434412.

It is not a de Polignac number, because 2144341401 - 2⁶ = 2144341337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2144341421) 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 15 ways as a sum of consecutive naturals, for example, 36631 + ... + 75036.

It is an arithmetic number, because the mean of its divisors is an integer number (184587204).

Almost surely, 2^2144341401 is an apocalyptic number.

It is an amenable number.

2144341401 is a deficient number, since it is larger than the sum of its proper divisors (809053863).

2144341401 is a wasteful number, since it uses less digits than its factorization.

2144341401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111880.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 2144341401 is about 46307.0340337189. The cubic root of 2144341401 is about 1289.5295845019.

Adding to 2144341401 its reverse (1041434412), we get a palindrome (3185775813).

The spelling of 2144341401 in words is "two billion, one hundred forty-four million, three hundred forty-one thousand, four hundred one".