2113334494 has 4 divisors (see below), whose sum is σ = 3170001744. Its totient is φ = 1056667246.

The previous prime is 2113334491. The next prime is 2113334501. The reversal of 2113334494 is 4944333112.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113334491) by changing a digit.

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 as a sum of consecutive naturals, namely, 528333622 + ... + 528333625.

It is an arithmetic number, because the mean of its divisors is an integer number (792500436).

Almost surely, 2^2113334494 is an apocalyptic number.

2113334494 is a deficient number, since it is larger than the sum of its proper divisors (1056667250).

2113334494 is a wasteful number, since it uses less digits than its factorization.

2113334494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056667249.

The product of its digits is 31104, while the sum is 34.

The square root of 2113334494 is about 45971.0179787222. The cubic root of 2113334494 is about 1283.2839046047.

The spelling of 2113334494 in words is "two billion, one hundred thirteen million, three hundred thirty-four thousand, four hundred ninety-four".