34930178837 has 2 divisors, whose sum is σ = 34930178838. Its totient is φ = 34930178836.

The previous prime is 34930178743. The next prime is 34930178839. The reversal of 34930178837 is 73887103943.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34212421156 + 717757681 = 184966^2 + 26791^2 .

It is a cyclic number.

It is not a de Polignac number, because 34930178837 - 2²⁰ = 34929130261 is a prime.

Together with 34930178839, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34930178839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17465089418 + 17465089419.

It is an arithmetic number, because the mean of its divisors is an integer number (17465089419).

Almost surely, 2^34930178837 is an apocalyptic number.

It is an amenable number.

34930178837 is a deficient number, since it is larger than the sum of its proper divisors (1).

34930178837 is an equidigital number, since it uses as much as digits as its factorization.

34930178837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3048192, while the sum is 53.

The spelling of 34930178837 in words is "thirty-four billion, nine hundred thirty million, one hundred seventy-eight thousand, eight hundred thirty-seven".