71038710327379 has 2 divisors, whose sum is σ = 71038710327380. Its totient is φ = 71038710327378.

The previous prime is 71038710327323. The next prime is 71038710327437. The reversal of 71038710327379 is 97372301783017.

It is an a-pointer prime, because the next prime (71038710327437) can be obtained adding 71038710327379 to its sum of digits (58).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 71038710327379 - 2²⁷ = 71038576109651 is a prime.

It is not a weakly prime, because it can be changed into another prime (71038710327479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35519355163689 + 35519355163690.

It is an arithmetic number, because the mean of its divisors is an integer number (35519355163690).

Almost surely, 2^{71038710327379} is an apocalyptic number.

71038710327379 is a deficient number, since it is larger than the sum of its proper divisors (1).

71038710327379 is an equidigital number, since it uses as much as digits as its factorization.

71038710327379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9335088, while the sum is 58.

The spelling of 71038710327379 in words is "seventy-one trillion, thirty-eight billion, seven hundred ten million, three hundred twenty-seven thousand, three hundred seventy-nine".