34758705439 has 2 divisors, whose sum is σ = 34758705440. Its totient is φ = 34758705438.

The previous prime is 34758705409. The next prime is 34758705481. The reversal of 34758705439 is 93450785743.

34758705439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34758705439 - 2¹⁹ = 34758181151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34758705439.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34758705409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17379352719 + 17379352720.

It is an arithmetic number, because the mean of its divisors is an integer number (17379352720).

Almost surely, 2^34758705439 is an apocalyptic number.

34758705439 is a deficient number, since it is larger than the sum of its proper divisors (1).

34758705439 is an equidigital number, since it uses as much as digits as its factorization.

34758705439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12700800, while the sum is 55.

The spelling of 34758705439 in words is "thirty-four billion, seven hundred fifty-eight million, seven hundred five thousand, four hundred thirty-nine".