2140022002443 has 16 divisors (see below), whose sum is σ = 3130830450720. Its totient is φ = 1292088754944.

The previous prime is 2140022002441. The next prime is 2140022002541. The reversal of 2140022002443 is 3442002200412.

It is not a de Polignac number, because 2140022002443 - 2¹ = 2140022002441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2140022002441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 517661698 + ... + 517665831.

It is an arithmetic number, because the mean of its divisors is an integer number (195676903170).

Almost surely, 2^{2140022002443} is an apocalyptic number.

2140022002443 is a deficient number, since it is larger than the sum of its proper divisors (990808448277).

2140022002443 is a wasteful number, since it uses less digits than its factorization.

2140022002443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035327598.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 2140022002443 its reverse (3442002200412), we get a palindrome (5582024202855).

The spelling of 2140022002443 in words is "two trillion, one hundred forty billion, twenty-two million, two thousand, four hundred forty-three".