34351346629 has 2 divisors, whose sum is σ = 34351346630. Its totient is φ = 34351346628.

The previous prime is 34351346611. The next prime is 34351346657. The reversal of 34351346629 is 92664315343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21315416004 + 13035930625 = 145998^2 + 114175^2 .

It is a cyclic number.

It is not a de Polignac number, because 34351346629 - 2⁷ = 34351346501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34351346669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17175673314 + 17175673315.

It is an arithmetic number, because the mean of its divisors is an integer number (17175673315).

Almost surely, 2^34351346629 is an apocalyptic number.

It is an amenable number.

34351346629 is a deficient number, since it is larger than the sum of its proper divisors (1).

34351346629 is an equidigital number, since it uses as much as digits as its factorization.

34351346629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1399680, while the sum is 46.

The spelling of 34351346629 in words is "thirty-four billion, three hundred fifty-one million, three hundred forty-six thousand, six hundred twenty-nine".