344012100121343 has 8 divisors (see below), whose sum is σ = 344277575769600. Its totient is φ = 343746661159768.

The previous prime is 344012100121321. The next prime is 344012100121357. The reversal of 344012100121343 is 343121001210443.

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 344012100121343 - 2¹⁰ = 344012100120319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344012100121043) 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, 9604448 + ... + 27933306.

It is an arithmetic number, because the mean of its divisors is an integer number (43034696971200).

Almost surely, 2^{344012100121343} is an apocalyptic number.

344012100121343 is a deficient number, since it is larger than the sum of its proper divisors (265475648257).

344012100121343 is a wasteful number, since it uses less digits than its factorization.

344012100121343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18343341.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 344012100121343 its reverse (343121001210443), we get a palindrome (687133101331786).

The spelling of 344012100121343 in words is "three hundred forty-four trillion, twelve billion, one hundred million, one hundred twenty-one thousand, three hundred forty-three".