2144205124199 has 8 divisors (see below), whose sum is σ = 2218233600000. Its totient is φ = 2070182672992.

The previous prime is 2144205124189. The next prime is 2144205124253. The reversal of 2144205124199 is 9914215024412.

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

It is a cyclic number.

It is not a de Polignac number, because 2144205124199 - 2¹² = 2144205120103 is a prime.

It is a super-3 number, since 3×2144205124199³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144205124189) 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, 776039 + ... + 2211480.

It is an arithmetic number, because the mean of its divisors is an integer number (277279200000).

Almost surely, 2^{2144205124199} is an apocalyptic number.

2144205124199 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2144205124199 is a deficient number, since it is larger than the sum of its proper divisors (74028475801).

2144205124199 is a wasteful number, since it uses less digits than its factorization.

2144205124199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012297.

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 2144205124199 in words is "two trillion, one hundred forty-four billion, two hundred five million, one hundred twenty-four thousand, one hundred ninety-nine".