316871421010 has 8 divisors (see below), whose sum is σ = 570368557836. Its totient is φ = 126748568400.

The previous prime is 316871421007. The next prime is 316871421019. The reversal of 316871421010 is 10124178613.

It can be written as a sum of positive squares in 2 ways, for example, as 305867620809 + 11003800201 = 553053^2 + 104899^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (316871421019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15843571041 + ... + 15843571060.

Almost surely, 2^316871421010 is an apocalyptic number.

316871421010 is a deficient number, since it is larger than the sum of its proper divisors (253497136826).

316871421010 is a wasteful number, since it uses less digits than its factorization.

316871421010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31687142108.

The product of its (nonzero) digits is 8064, while the sum is 34.

Adding to 316871421010 its reverse (10124178613), we get a palindrome (326995599623).

It can be divided in two parts, 316871 and 421010, that added together give a square (737881 = 859²).

The spelling of 316871421010 in words is "three hundred sixteen billion, eight hundred seventy-one million, four hundred twenty-one thousand, ten".