343344441423401 has 8 divisors (see below), whose sum is σ = 383268213682464. Its totient is φ = 304872442701120.

The previous prime is 343344441423397. The next prime is 343344441423439. The reversal of 343344441423401 is 104324144443343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 343344441423401 - 2² = 343344441423397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343344441422401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362943383696 + ... + 362943384641.

It is an arithmetic number, because the mean of its divisors is an integer number (47908526710308).

Almost surely, 2^{343344441423401} is an apocalyptic number.

It is an amenable number.

343344441423401 is a deficient number, since it is larger than the sum of its proper divisors (39923772259063).

343344441423401 is a wasteful number, since it uses less digits than its factorization.

343344441423401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725886768391.

The product of its (nonzero) digits is 2654208, while the sum is 44.

Adding to 343344441423401 its reverse (104324144443343), we get a palindrome (447668585866744).

The spelling of 343344441423401 in words is "three hundred forty-three trillion, three hundred forty-four billion, four hundred forty-one million, four hundred twenty-three thousand, four hundred one".