316640210000 has 200 divisors, whose sum is σ = 776264315904. Its totient is φ = 125072640000.

The previous prime is 316640209997. The next prime is 316640210017. The reversal of 316640210000 is 12046613.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (200).

It is a super-2 number, since 2×316640210000² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 359409560 + ... + 359410440.

Almost surely, 2^316640210000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316640210000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388132157952).

316640210000 is an abundant number, since it is smaller than the sum of its proper divisors (459624105904).

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

316640210000 is a wasteful number, since it uses less digits than its factorization.

316640210000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319 (or 1298 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 316640210000 its reverse (12046613), we get a palindrome (316652256613).

The spelling of 316640210000 in words is "three hundred sixteen billion, six hundred forty million, two hundred ten thousand".