344102121412433 has 4 divisors (see below), whose sum is σ = 344868495848100. Its totient is φ = 343335746976768.

The previous prime is 344102121412409. The next prime is 344102121412447. The reversal of 344102121412433 is 334214121201443.

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

It can be written as a sum of positive squares in 2 ways, for example, as 94725974856529 + 249376146555904 = 9732727^2 + 15791648^2 .

It is a cyclic number.

It is not a de Polignac number, because 344102121412433 - 2¹⁴ = 344102121396049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344102121412393 and 344102121412402.

It is not an unprimeable number, because it can be changed into a prime (344102121412403) 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, 383187217160 + ... + 383187218057.

It is an arithmetic number, because the mean of its divisors is an integer number (86217123962025).

Almost surely, 2^{344102121412433} is an apocalyptic number.

It is an amenable number.

344102121412433 is a deficient number, since it is larger than the sum of its proper divisors (766374435667).

344102121412433 is an equidigital number, since it uses as much as digits as its factorization.

344102121412433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766374435666.

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 344102121412433 its reverse (334214121201443), we get a palindrome (678316242613876).

The spelling of 344102121412433 in words is "three hundred forty-four trillion, one hundred two billion, one hundred twenty-one million, four hundred twelve thousand, four hundred thirty-three".