77034325476343 has 2 divisors, whose sum is σ = 77034325476344. Its totient is φ = 77034325476342.

The previous prime is 77034325476299. The next prime is 77034325476371. The reversal of 77034325476343 is 34367452343077.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 77034325476343 - 2¹³ = 77034325468151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (77034325476643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38517162738171 + 38517162738172.

It is an arithmetic number, because the mean of its divisors is an integer number (38517162738172).

Almost surely, 2^{77034325476343} is an apocalyptic number.

77034325476343 is a deficient number, since it is larger than the sum of its proper divisors (1).

77034325476343 is an equidigital number, since it uses as much as digits as its factorization.

77034325476343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 106686720, while the sum is 58.

The spelling of 77034325476343 in words is "seventy-seven trillion, thirty-four billion, three hundred twenty-five million, four hundred seventy-six thousand, three hundred forty-three".