71347401343408 has 20 divisors (see below), whose sum is σ = 138930241315600. Its totient is φ = 35494435842624.

The previous prime is 71347401343349. The next prime is 71347401343423. The reversal of 71347401343408 is 80434310474317.

71347401343408 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11204048535 + ... + 11204054902.

It is an arithmetic number, because the mean of its divisors is an integer number (6946512065780).

Almost surely, 2^{71347401343408} is an apocalyptic number.

It is an amenable number.

71347401343408 is a deficient number, since it is larger than the sum of its proper divisors (67582839972192).

71347401343408 is a wasteful number, since it uses less digits than its factorization.

71347401343408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22408103644 (or 22408103638 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 49.

The spelling of 71347401343408 in words is "seventy-one trillion, three hundred forty-seven billion, four hundred one million, three hundred forty-three thousand, four hundred eight".