34108034777 has 2 divisors, whose sum is σ = 34108034778. Its totient is φ = 34108034776.

The previous prime is 34108034669. The next prime is 34108034791. The reversal of 34108034777 is 77743080143.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21262305856 + 12845728921 = 145816^2 + 113339^2 .

It is a cyclic number.

It is not a de Polignac number, because 34108034777 - 2²⁰ = 34106986201 is a prime.

It is not a weakly prime, because it can be changed into another prime (34108034377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17054017388 + 17054017389.

It is an arithmetic number, because the mean of its divisors is an integer number (17054017389).

Almost surely, 2^34108034777 is an apocalyptic number.

It is an amenable number.

34108034777 is a deficient number, since it is larger than the sum of its proper divisors (1).

34108034777 is an equidigital number, since it uses as much as digits as its factorization.

34108034777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 395136, while the sum is 44.

The spelling of 34108034777 in words is "thirty-four billion, one hundred eight million, thirty-four thousand, seven hundred seventy-seven".