11342186786 has 32 divisors (see below), whose sum is σ = 20936465280. Its totient is φ = 4497451776.

The previous prime is 11342186777. The next prime is 11342186797. The reversal of 11342186786 is 68768124311.

It is a self number, because there is not a number n which added to its sum of digits gives 11342186786.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389825 + ... + 417908.

It is an arithmetic number, because the mean of its divisors is an integer number (654264540).

Almost surely, 2^11342186786 is an apocalyptic number.

11342186786 is a deficient number, since it is larger than the sum of its proper divisors (9594278494).

11342186786 is a wasteful number, since it uses less digits than its factorization.

11342186786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807818.

The product of its digits is 387072, while the sum is 47.

The spelling of 11342186786 in words is "eleven billion, three hundred forty-two million, one hundred eighty-six thousand, seven hundred eighty-six".