34192509779 has 2 divisors, whose sum is σ = 34192509780. Its totient is φ = 34192509778.

The previous prime is 34192509739. The next prime is 34192509811. The reversal of 34192509779 is 97790529143.

It is a strong prime.

It is an emirp because it is prime and its reverse (97790529143) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34192509779 - 2¹⁶ = 34192444243 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (34192509709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17096254889 + 17096254890.

It is an arithmetic number, because the mean of its divisors is an integer number (17096254890).

Almost surely, 2^34192509779 is an apocalyptic number.

34192509779 is a deficient number, since it is larger than the sum of its proper divisors (1).

34192509779 is an equidigital number, since it uses as much as digits as its factorization.

34192509779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4286520, while the sum is 56.

The spelling of 34192509779 in words is "thirty-four billion, one hundred ninety-two million, five hundred nine thousand, seven hundred seventy-nine".