344432422400441 has 4 divisors (see below), whose sum is σ = 344696760408192. Its totient is φ = 344168084392692.

The previous prime is 344432422400329. The next prime is 344432422400459. The reversal of 344432422400441 is 144004224234443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 344432422400441 - 2⁴⁶ = 274063678222777 is a prime.

It is a super-2 number, since 2×344432422400441² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (344432422400461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132169001921 + ... + 132169004526.

It is an arithmetic number, because the mean of its divisors is an integer number (86174190102048).

Almost surely, 2^{344432422400441} is an apocalyptic number.

It is an amenable number.

344432422400441 is a deficient number, since it is larger than the sum of its proper divisors (264338007751).

344432422400441 is a wasteful number, since it uses less digits than its factorization.

344432422400441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264338007750.

The product of its (nonzero) digits is 1179648, while the sum is 41.

Adding to 344432422400441 its reverse (144004224234443), we get a palindrome (488436646634884).

The spelling of 344432422400441 in words is "three hundred forty-four trillion, four hundred thirty-two billion, four hundred twenty-two million, four hundred thousand, four hundred forty-one".