2140132002443 has 8 divisors (see below), whose sum is σ = 2218743966096. Its totient is φ = 2062777830400.

The previous prime is 2140132002439. The next prime is 2140132002487. The reversal of 2140132002443 is 3442002310412.

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

It is not a de Polignac number, because 2140132002443 - 2² = 2140132002439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2140132002403) 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, 314444438 + ... + 314451243.

It is an arithmetic number, because the mean of its divisors is an integer number (277342995762).

Almost surely, 2^{2140132002443} is an apocalyptic number.

2140132002443 is a deficient number, since it is larger than the sum of its proper divisors (78611963653).

2140132002443 is an equidigital number, since it uses as much as digits as its factorization.

2140132002443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628895805.

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

Adding to 2140132002443 its reverse (3442002310412), we get a palindrome (5582134312855).

The spelling of 2140132002443 in words is "two trillion, one hundred forty billion, one hundred thirty-two million, two thousand, four hundred forty-three".