34402737877 has 2 divisors, whose sum is σ = 34402737878. Its totient is φ = 34402737876.

The previous prime is 34402737869. The next prime is 34402737907. The reversal of 34402737877 is 77873720443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34005572836 + 397165041 = 184406^2 + 19929^2 .

It is a cyclic number.

It is not a de Polignac number, because 34402737877 - 2³ = 34402737869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34402837877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17201368938 + 17201368939.

It is an arithmetic number, because the mean of its divisors is an integer number (17201368939).

Almost surely, 2^34402737877 is an apocalyptic number.

It is an amenable number.

34402737877 is a deficient number, since it is larger than the sum of its proper divisors (1).

34402737877 is an equidigital number, since it uses as much as digits as its factorization.

34402737877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5531904, while the sum is 52.

The spelling of 34402737877 in words is "thirty-four billion, four hundred two million, seven hundred thirty-seven thousand, eight hundred seventy-seven".