2144430014300 has 72 divisors (see below), whose sum is σ = 5352060508704. Its totient is φ = 730550096640.

The previous prime is 2144430014273. The next prime is 2144430014371. The reversal of 2144430014300 is 34100344412.

It is a self number, because there is not a number n which added to its sum of digits gives 2144430014300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9646379 + ... + 9866178.

It is an arithmetic number, because the mean of its divisors is an integer number (74334173732).

Almost surely, 2^{2144430014300} is an apocalyptic number.

2144430014300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2144430014300 is an abundant number, since it is smaller than the sum of its proper divisors (3207630494404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2144430014300 is a wasteful number, since it uses less digits than its factorization.

2144430014300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19512735 (or 19512728 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2144430014300 its reverse (34100344412), we get a palindrome (2178530358712).

The spelling of 2144430014300 in words is "two trillion, one hundred forty-four billion, four hundred thirty million, fourteen thousand, three hundred".