34312633621343 has 12 divisors (see below), whose sum is σ = 43543305004392. Its totient is φ = 26737117107120.

The previous prime is 34312633621339. The next prime is 34312633621349.

34312633621343 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34312633621343 - 2² = 34312633621339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34312633621294 and 34312633621303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34312633621349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31829900780 + ... + 31829901857.

It is an arithmetic number, because the mean of its divisors is an integer number (3628608750366).

Almost surely, 2^{34312633621343} is an apocalyptic number.

34312633621343 is a deficient number, since it is larger than the sum of its proper divisors (9230671383049).

34312633621343 is a wasteful number, since it uses less digits than its factorization.

34312633621343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63659802662 (or 63659802655 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 44.

The spelling of 34312633621343 in words is "thirty-four trillion, three hundred twelve billion, six hundred thirty-three million, six hundred twenty-one thousand, three hundred forty-three".