34211203951 has 2 divisors, whose sum is σ = 34211203952. Its totient is φ = 34211203950.

The previous prime is 34211203919. The next prime is 34211204011. The reversal of 34211203951 is 15930211243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34211203951 - 2⁵ = 34211203919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34211203451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17105601975 + 17105601976.

It is an arithmetic number, because the mean of its divisors is an integer number (17105601976).

Almost surely, 2^34211203951 is an apocalyptic number.

34211203951 is a deficient number, since it is larger than the sum of its proper divisors (1).

34211203951 is an equidigital number, since it uses as much as digits as its factorization.

34211203951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 34211203951 in words is "thirty-four billion, two hundred eleven million, two hundred three thousand, nine hundred fifty-one".