416253442166 has 16 divisors (see below), whose sum is σ = 661270150944. Its totient is φ = 195836049024.

The previous prime is 416253442091. The next prime is 416253442169. The reversal of 416253442166 is 661244352614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416253442169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356410 + ... + 1634733.

It is an arithmetic number, because the mean of its divisors is an integer number (41329384434).

Almost surely, 2^416253442166 is an apocalyptic number.

416253442166 is a deficient number, since it is larger than the sum of its proper divisors (245016708778).

416253442166 is a wasteful number, since it uses less digits than its factorization.

416253442166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2995255.

The product of its digits is 829440, while the sum is 44.

The spelling of 416253442166 in words is "four hundred sixteen billion, two hundred fifty-three million, four hundred forty-two thousand, one hundred sixty-six".