416151376684066 has 4 divisors (see below), whose sum is σ = 624227065026102. Its totient is φ = 208075688342032.

The previous prime is 416151376684061. The next prime is 416151376684073. The reversal of 416151376684066 is 660486673151614.

It is a happy number.

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., 401564927637225 + 14586449046841 = 20039085^2 + 3819221^2 .

It is a junction number, because it is equal to n+sod(n) for n = 416151376683989 and 416151376684007.

It is not an unprimeable number, because it can be changed into a prime (416151376684061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104037844171015 + ... + 104037844171018.

Almost surely, 2^{416151376684066} is an apocalyptic number.

416151376684066 is a deficient number, since it is larger than the sum of its proper divisors (208075688342036).

416151376684066 is a wasteful number, since it uses less digits than its factorization.

416151376684066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208075688342035.

The product of its (nonzero) digits is 104509440, while the sum is 64.

The spelling of 416151376684066 in words is "four hundred sixteen trillion, one hundred fifty-one billion, three hundred seventy-six million, six hundred eighty-four thousand, sixty-six".