344143142001322 has 64 divisors (see below), whose sum is σ = 563161555906560. Its totient is φ = 157124195020800.

The previous prime is 344143142001319. The next prime is 344143142001401. The reversal of 344143142001322 is 223100241341443.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2744935297 + ... + 2745060667.

It is an arithmetic number, because the mean of its divisors is an integer number (8799399311040).

Almost surely, 2^{344143142001322} is an apocalyptic number.

344143142001322 is a deficient number, since it is larger than the sum of its proper divisors (219018413905238).

344143142001322 is a wasteful number, since it uses less digits than its factorization.

344143142001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134747.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 344143142001322 its reverse (223100241341443), we get a palindrome (567243383342765).

The spelling of 344143142001322 in words is "three hundred forty-four trillion, one hundred forty-three billion, one hundred forty-two million, one thousand, three hundred twenty-two".