12036929786 has 16 divisors (see below), whose sum is σ = 20655582720. Its totient is φ = 5153472720.

The previous prime is 12036929771. The next prime is 12036929813. The reversal of 12036929786 is 68792963021.

It is a happy number.

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, 419921 + ... + 447668.

It is an arithmetic number, because the mean of its divisors is an integer number (1290973920).

Almost surely, 2^12036929786 is an apocalyptic number.

12036929786 is a deficient number, since it is larger than the sum of its proper divisors (8618652934).

12036929786 is an equidigital number, since it uses as much as digits as its factorization.

12036929786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868589.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The spelling of 12036929786 in words is "twelve billion, thirty-six million, nine hundred twenty-nine thousand, seven hundred eighty-six".