14796811986 has 32 divisors (see below), whose sum is σ = 32315969088. Its totient is φ = 4479435840.

The previous prime is 14796811979. The next prime is 14796812003. The reversal of 14796811986 is 68911869741.

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, 43801 + ... + 177516.

It is an arithmetic number, because the mean of its divisors is an integer number (1009874034).

Almost surely, 2^14796811986 is an apocalyptic number.

14796811986 is an abundant number, since it is smaller than the sum of its proper divisors (17519157102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14796811986 is a wasteful number, since it uses less digits than its factorization.

14796811986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222346.

The product of its digits is 5225472, while the sum is 60.

The spelling of 14796811986 in words is "fourteen billion, seven hundred ninety-six million, eight hundred eleven thousand, nine hundred eighty-six".