186797934272 has 14 divisors (see below), whose sum is σ = 370677150948. Its totient is φ = 93398967104.

The previous prime is 186797934263. The next prime is 186797934287. The reversal of 186797934272 is 272439797681.

It is a junction number, because it is equal to n+sod(n) for n = 186797934199 and 186797934208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1459358798 + ... + 1459358925.

Almost surely, 2^186797934272 is an apocalyptic number.

It is an amenable number.

186797934272 is a deficient number, since it is larger than the sum of its proper divisors (183879216676).

186797934272 is an equidigital number, since it uses as much as digits as its factorization.

186797934272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918717735 (or 2918717725 counting only the distinct ones).

The product of its digits is 64012032, while the sum is 65.

The spelling of 186797934272 in words is "one hundred eighty-six billion, seven hundred ninety-seven million, nine hundred thirty-four thousand, two hundred seventy-two".