314212240142244 has 144 divisors (see below), whose sum is σ = 846160948039680. Its totient is φ = 98026412552640.

The previous prime is 314212240142189. The next prime is 314212240142293. The reversal of 314212240142244 is 442241042212413.

314212240142244 is a `hidden beast` number, since 3 + 1 + 4 + 2 + 1 + 2 + 2 + 401 + 4 + 2 + 244 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 314212240142199 and 314212240142208.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2468780329 + ... + 2468907599.

It is an arithmetic number, because the mean of its divisors is an integer number (5876117694720).

Almost surely, 2^{314212240142244} 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 314212240142244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (423080474019840).

314212240142244 is an abundant number, since it is smaller than the sum of its proper divisors (531948707897436).

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

314212240142244 is a wasteful number, since it uses less digits than its factorization.

314212240142244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170870 (or 170865 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

Adding to 314212240142244 its reverse (442241042212413), we get a palindrome (756453282354657).

The spelling of 314212240142244 in words is "three hundred fourteen trillion, two hundred twelve billion, two hundred forty million, one hundred forty-two thousand, two hundred forty-four".