1316041135466 has 16 divisors (see below), whose sum is σ = 1976541964488. Its totient is φ = 657193996800.

The previous prime is 1316041135433. The next prime is 1316041135483. The reversal of 1316041135466 is 6645311406131.

It can be written as a sum of positive squares in 4 ways, for example, as 1167110748241 + 148930387225 = 1080329^2 + 385915^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16136246 + ... + 16217598.

Almost surely, 2^{1316041135466} is an apocalyptic number.

1316041135466 is a deficient number, since it is larger than the sum of its proper divisors (660500829022).

1316041135466 is an equidigital number, since it uses as much as digits as its factorization.

1316041135466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91417.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 1316041135466 in words is "one trillion, three hundred sixteen billion, forty-one million, one hundred thirty-five thousand, four hundred sixty-six".