2144035345530 has 32 divisors (see below), whose sum is σ = 5541506740224. Its totient is φ = 527762546496.

The previous prime is 2144035345373. The next prime is 2144035345549. The reversal of 2144035345530 is 355435304412.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2748762874 + ... + 2748763653.

It is an arithmetic number, because the mean of its divisors is an integer number (173172085632).

Almost surely, 2^{2144035345530} is an apocalyptic number.

2144035345530 is an abundant number, since it is smaller than the sum of its proper divisors (3397471394694).

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

2144035345530 is a wasteful number, since it uses less digits than its factorization.

2144035345530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5497526550.

The product of its (nonzero) digits is 432000, while the sum is 39.

The spelling of 2144035345530 in words is "two trillion, one hundred forty-four billion, thirty-five million, three hundred forty-five thousand, five hundred thirty".