416664320005 has 16 divisors (see below), whose sum is σ = 500565982464. Its totient is φ = 332952422400.

The previous prime is 416664319993. The next prime is 416664320081. The reversal of 416664320005 is 500023466614.

It is not a de Polignac number, because 416664320005 - 2⁹ = 416664319493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28627480 + ... + 28642030.

It is an arithmetic number, because the mean of its divisors is an integer number (31285373904).

Almost surely, 2^416664320005 is an apocalyptic number.

It is an amenable number.

416664320005 is a deficient number, since it is larger than the sum of its proper divisors (83901662459).

416664320005 is a wasteful number, since it uses less digits than its factorization.

416664320005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20676.

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 416664320005 its reverse (500023466614), we get a palindrome (916687786619).

The spelling of 416664320005 in words is "four hundred sixteen billion, six hundred sixty-four million, three hundred twenty thousand, five".