664080351114 has 32 divisors (see below), whose sum is σ = 1329396209856. Its totient is φ = 221154278400.

The previous prime is 664080351101. The next prime is 664080351133. The reversal of 664080351114 is 411153080466.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55163904 + ... + 55175940.

It is an arithmetic number, because the mean of its divisors is an integer number (41543631558).

Almost surely, 2^664080351114 is an apocalyptic number.

664080351114 is an abundant number, since it is smaller than the sum of its proper divisors (665315858742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

664080351114 is a wasteful number, since it uses less digits than its factorization.

664080351114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19830.

The product of its (nonzero) digits is 69120, while the sum is 39.

The spelling of 664080351114 in words is "six hundred sixty-four billion, eighty million, three hundred fifty-one thousand, one hundred fourteen".