416128099 has 2 divisors, whose sum is σ = 416128100. Its totient is φ = 416128098.

The previous prime is 416128093. The next prime is 416128109. The reversal of 416128099 is 990821614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 416128099 - 2⁹ = 416127587 is a prime.

It is not a weakly prime, because it can be changed into another prime (416128093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208064049 + 208064050.

It is an arithmetic number, because the mean of its divisors is an integer number (208064050).

Almost surely, 2^416128099 is an apocalyptic number.

416128099 is a deficient number, since it is larger than the sum of its proper divisors (1).

416128099 is an equidigital number, since it uses as much as digits as its factorization.

416128099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 416128099 is about 20399.2180977605. The cubic root of 416128099 is about 746.5788470490.

The spelling of 416128099 in words is "four hundred sixteen million, one hundred twenty-eight thousand, ninety-nine".