314143140012 has 144 divisors (see below), whose sum is σ = 858297710592. Its totient is φ = 89037511680.

The previous prime is 314143140007. The next prime is 314143140013. The reversal of 314143140012 is 210041341413.

It is not an unprimeable number, because it can be changed into a prime (314143140013) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 1523437 + ... + 1717307.

It is an arithmetic number, because the mean of its divisors is an integer number (5960400768).

Almost surely, 2^314143140012 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 314143140012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (429148855296).

314143140012 is an abundant number, since it is smaller than the sum of its proper divisors (544154570580).

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

314143140012 is a wasteful number, since it uses less digits than its factorization.

314143140012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193968 (or 193953 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 314143140012 its reverse (210041341413), we get a palindrome (524184481425).

The spelling of 314143140012 in words is "three hundred fourteen billion, one hundred forty-three million, one hundred forty thousand, twelve".