2144051210409 has 8 divisors (see below), whose sum is σ = 2858755418880. Its totient is φ = 1429357237776.

The previous prime is 2144051210383. The next prime is 2144051210443. The reversal of 2144051210409 is 9040121504412.

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

It is not a de Polignac number, because 2144051210409 - 2⁵ = 2144051210377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2144051210409.

It is not an unprimeable number, because it can be changed into a prime (2144051210209) 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, 2056089 + ... + 2918150.

It is an arithmetic number, because the mean of its divisors is an integer number (357344427360).

Almost surely, 2^{2144051210409} is an apocalyptic number.

It is an amenable number.

2144051210409 is a deficient number, since it is larger than the sum of its proper divisors (714704208471).

2144051210409 is a wasteful number, since it uses less digits than its factorization.

2144051210409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5117919.

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 2144051210409 in words is "two trillion, one hundred forty-four billion, fifty-one million, two hundred ten thousand, four hundred nine".