12294202394 has 8 divisors (see below), whose sum is σ = 19036184448. Its totient is φ = 5948807580.

The previous prime is 12294202391. The next prime is 12294202411. The reversal of 12294202394 is 49320249221.

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

It is a super-2 number, since 2×12294202394² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12294202391) 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, 99146732 + ... + 99146855.

It is an arithmetic number, because the mean of its divisors is an integer number (2379523056).

Almost surely, 2^12294202394 is an apocalyptic number.

12294202394 is a deficient number, since it is larger than the sum of its proper divisors (6741982054).

12294202394 is a wasteful number, since it uses less digits than its factorization.

12294202394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198293620.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 12294202394 in words is "twelve billion, two hundred ninety-four million, two hundred two thousand, three hundred ninety-four".