2163243603334 has 8 divisors (see below), whose sum is σ = 3539853169128. Its totient is φ = 983292546960.

The previous prime is 2163243603331. The next prime is 2163243603347. The reversal of 2163243603334 is 4333063423612.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2163243603331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49164627327 + ... + 49164627370.

It is an arithmetic number, because the mean of its divisors is an integer number (442481646141).

Almost surely, 2^{2163243603334} is an apocalyptic number.

2163243603334 is a deficient number, since it is larger than the sum of its proper divisors (1376609565794).

2163243603334 is a wasteful number, since it uses less digits than its factorization.

2163243603334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98329254710.

The product of its (nonzero) digits is 559872, while the sum is 40.

The spelling of 2163243603334 in words is "two trillion, one hundred sixty-three billion, two hundred forty-three million, six hundred three thousand, three hundred thirty-four".