2002443011134 has 8 divisors (see below), whose sum is σ = 3084844638888. Its totient is φ = 974161464840.

The previous prime is 2002443011021. The next prime is 2002443011141. The reversal of 2002443011134 is 4311103442002.

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

It is a junction number, because it is equal to n+sod(n) for n = 2002443011099 and 2002443011108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13530020272 + ... + 13530020419.

It is an arithmetic number, because the mean of its divisors is an integer number (385605579861).

Almost surely, 2^{2002443011134} is an apocalyptic number.

2002443011134 is a deficient number, since it is larger than the sum of its proper divisors (1082401627754).

2002443011134 is a wasteful number, since it uses less digits than its factorization.

2002443011134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27060040730.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2002443011134 its reverse (4311103442002), we get a palindrome (6313546453136).

The spelling of 2002443011134 in words is "two trillion, two billion, four hundred forty-three million, eleven thousand, one hundred thirty-four".