34786668743 has 2 divisors, whose sum is σ = 34786668744. Its totient is φ = 34786668742.

The previous prime is 34786668731. The next prime is 34786668767.

34786668743 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34786668743 is a prime.

It is a super-2 number, since 2×34786668743² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34786668703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17393334371 + 17393334372.

It is an arithmetic number, because the mean of its divisors is an integer number (17393334372).

Almost surely, 2^34786668743 is an apocalyptic number.

34786668743 is a deficient number, since it is larger than the sum of its proper divisors (1).

34786668743 is an equidigital number, since it uses as much as digits as its factorization.

34786668743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97542144, while the sum is 62.

The spelling of 34786668743 in words is "thirty-four billion, seven hundred eighty-six million, six hundred sixty-eight thousand, seven hundred forty-three".