104343344434031 has 4 divisors (see below), whose sum is σ = 104467710757200. Its totient is φ = 104218978110864.

The previous prime is 104343344434001. The next prime is 104343344434057. The reversal of 104343344434031 is 130434443343401.

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

It is a cyclic number.

It is not a de Polignac number, because 104343344434031 - 2¹⁸ = 104343344171887 is a prime.

It is a super-3 number, since 3×104343344434031³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104343344434031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104343344434001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62183160326 + ... + 62183162003.

It is an arithmetic number, because the mean of its divisors is an integer number (26116927689300).

Almost surely, 2^{104343344434031} is an apocalyptic number.

104343344434031 is a deficient number, since it is larger than the sum of its proper divisors (124366323169).

104343344434031 is an equidigital number, since it uses as much as digits as its factorization.

104343344434031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124366323168.

The product of its (nonzero) digits is 995328, while the sum is 41.

Adding to 104343344434031 its reverse (130434443343401), we get a palindrome (234777787777432).

The spelling of 104343344434031 in words is "one hundred four trillion, three hundred forty-three billion, three hundred forty-four million, four hundred thirty-four thousand, thirty-one".