227161416346 has 4 divisors (see below), whose sum is σ = 340742124522. Its totient is φ = 113580708172.

The previous prime is 227161416329. The next prime is 227161416371. The reversal of 227161416346 is 643614161722.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 174427346025 + 52734070321 = 417645^2 + 229639^2 .

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, 56790354085 + ... + 56790354088.

Almost surely, 2^227161416346 is an apocalyptic number.

227161416346 is a deficient number, since it is larger than the sum of its proper divisors (113580708176).

227161416346 is a wasteful number, since it uses less digits than its factorization.

227161416346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113580708175.

The product of its digits is 290304, while the sum is 43.

The spelling of 227161416346 in words is "two hundred twenty-seven billion, one hundred sixty-one million, four hundred sixteen thousand, three hundred forty-six".