2144150505343 has 32 divisors (see below), whose sum is σ = 2817671086080. Its totient is φ = 1580723100000.

The previous prime is 2144150505319. The next prime is 2144150505353. The reversal of 2144150505343 is 3435050514412.

It is not a de Polignac number, because 2144150505343 - 2³³ = 2135560570751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144150505313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122958 + ... + 2074468.

It is an arithmetic number, because the mean of its divisors is an integer number (88052221440).

Almost surely, 2^{2144150505343} is an apocalyptic number.

2144150505343 is a deficient number, since it is larger than the sum of its proper divisors (673520580737).

2144150505343 is a wasteful number, since it uses less digits than its factorization.

2144150505343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952299.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 2144150505343 in words is "two trillion, one hundred forty-four billion, one hundred fifty million, five hundred five thousand, three hundred forty-three".