34355012047 has 2 divisors, whose sum is σ = 34355012048. Its totient is φ = 34355012046.

The previous prime is 34355012009. The next prime is 34355012077. The reversal of 34355012047 is 74021055343.

It is a strong prime.

It is an emirp because it is prime and its reverse (74021055343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34355012047 - 2⁷ = 34355011919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34355012077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17177506023 + 17177506024.

It is an arithmetic number, because the mean of its divisors is an integer number (17177506024).

Almost surely, 2^34355012047 is an apocalyptic number.

34355012047 is a deficient number, since it is larger than the sum of its proper divisors (1).

34355012047 is an equidigital number, since it uses as much as digits as its factorization.

34355012047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 34.

The spelling of 34355012047 in words is "thirty-four billion, three hundred fifty-five million, twelve thousand, forty-seven".