34856350229 has 2 divisors, whose sum is σ = 34856350230. Its totient is φ = 34856350228.

The previous prime is 34856350141. The next prime is 34856350237. The reversal of 34856350229 is 92205365843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34856143204 + 207025 = 186698^2 + 455^2 .

It is a cyclic number.

It is not a de Polignac number, because 34856350229 - 2³² = 30561382933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34856340229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17428175114 + 17428175115.

It is an arithmetic number, because the mean of its divisors is an integer number (17428175115).

Almost surely, 2^34856350229 is an apocalyptic number.

It is an amenable number.

34856350229 is a deficient number, since it is larger than the sum of its proper divisors (1).

34856350229 is an equidigital number, since it uses as much as digits as its factorization.

34856350229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 34856350229 in words is "thirty-four billion, eight hundred fifty-six million, three hundred fifty thousand, two hundred twenty-nine".