12342299986 has 16 divisors (see below), whose sum is σ = 18810273600. Its totient is φ = 6072973200.

The previous prime is 12342299941. The next prime is 12342300017. The reversal of 12342299986 is 68999224321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158661 + ... + 223288.

It is an arithmetic number, because the mean of its divisors is an integer number (1175642100).

Almost surely, 2^12342299986 is an apocalyptic number.

12342299986 is a deficient number, since it is larger than the sum of its proper divisors (6467973614).

12342299986 is a wasteful number, since it uses less digits than its factorization.

12342299986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382209.

The product of its digits is 3359232, while the sum is 55.

The spelling of 12342299986 in words is "twelve billion, three hundred forty-two million, two hundred ninety-nine thousand, nine hundred eighty-six".