344131233142 has 4 divisors (see below), whose sum is σ = 516196849716. Its totient is φ = 172065616570.

The previous prime is 344131233133. The next prime is 344131233181. The reversal of 344131233142 is 241332131443.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86032808284 + ... + 86032808287.

It is an arithmetic number, because the mean of its divisors is an integer number (129049212429).

Almost surely, 2^344131233142 is an apocalyptic number.

344131233142 is a deficient number, since it is larger than the sum of its proper divisors (172065616574).

344131233142 is a wasteful number, since it uses less digits than its factorization.

344131233142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172065616573.

The product of its digits is 20736, while the sum is 31.

Adding to 344131233142 its reverse (241332131443), we get a palindrome (585463364585).

The spelling of 344131233142 in words is "three hundred forty-four billion, one hundred thirty-one million, two hundred thirty-three thousand, one hundred forty-two".