34926354109 has 2 divisors, whose sum is σ = 34926354110. Its totient is φ = 34926354108.

The previous prime is 34926354107. The next prime is 34926354149. The reversal of 34926354109 is 90145362943.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34922265625 + 4088484 = 186875^2 + 2022^2 .

It is a cyclic number.

It is not a de Polignac number, because 34926354109 - 2¹ = 34926354107 is a prime.

It is a super-2 number, since 2×34926354109² (a number of 22 digits) contains 22 as substring.

Together with 34926354107, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34926354107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17463177054 + 17463177055.

It is an arithmetic number, because the mean of its divisors is an integer number (17463177055).

Almost surely, 2^34926354109 is an apocalyptic number.

It is an amenable number.

34926354109 is a deficient number, since it is larger than the sum of its proper divisors (1).

34926354109 is an equidigital number, since it uses as much as digits as its factorization.

34926354109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 46.

The spelling of 34926354109 in words is "thirty-four billion, nine hundred twenty-six million, three hundred fifty-four thousand, one hundred nine".