12344790334 has 16 divisors (see below), whose sum is σ = 19301503248. Its totient is φ = 5915935872.

The previous prime is 12344790331. The next prime is 12344790379. The reversal of 12344790334 is 43309744321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12344790331) 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, 1239979 + ... + 1249894.

It is an arithmetic number, because the mean of its divisors is an integer number (1206343953).

Almost surely, 2^12344790334 is an apocalyptic number.

12344790334 is a deficient number, since it is larger than the sum of its proper divisors (6956712914).

12344790334 is a wasteful number, since it uses less digits than its factorization.

12344790334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2489979.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 12344790334 in words is "twelve billion, three hundred forty-four million, seven hundred ninety thousand, three hundred thirty-four".