344324122142 has 192 divisors, whose sum is σ = 778772413440. Its totient is φ = 110412149760.

The previous prime is 344324122141. The next prime is 344324122147. The reversal of 344324122142 is 241221423443.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 344324122099 and 344324122108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344324122141) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7088903 + ... + 7137309.

It is an arithmetic number, because the mean of its divisors is an integer number (4056106320).

Almost surely, 2^344324122142 is an apocalyptic number.

344324122142 is an abundant number, since it is smaller than the sum of its proper divisors (434448291298).

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

344324122142 is a wasteful number, since it uses less digits than its factorization.

344324122142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48487 (or 48476 counting only the distinct ones).

The product of its digits is 36864, while the sum is 32.

Adding to 344324122142 its reverse (241221423443), we get a palindrome (585545545585).

The spelling of 344324122142 in words is "three hundred forty-four billion, three hundred twenty-four million, one hundred twenty-two thousand, one hundred forty-two".