34278513107 has 2 divisors, whose sum is σ = 34278513108. Its totient is φ = 34278513106.

The previous prime is 34278513083. The next prime is 34278513121. The reversal of 34278513107 is 70131587243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34278513107 - 2⁶ = 34278513043 is a prime.

It is not a weakly prime, because it can be changed into another prime (34278513007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17139256553 + 17139256554.

It is an arithmetic number, because the mean of its divisors is an integer number (17139256554).

Almost surely, 2^34278513107 is an apocalyptic number.

34278513107 is a deficient number, since it is larger than the sum of its proper divisors (1).

34278513107 is an equidigital number, since it uses as much as digits as its factorization.

34278513107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 34278513107 in words is "thirty-four billion, two hundred seventy-eight million, five hundred thirteen thousand, one hundred seven".