71140043655335 has 8 divisors (see below), whose sum is σ = 89861107775280. Its totient is φ = 53916664665024.

The previous prime is 71140043655283. The next prime is 71140043655377. The reversal of 71140043655335 is 53355634004117.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 71140043655335 - 2²⁸ = 71139775219879 is a prime.

It is a super-2 number, since 2×71140043655335² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 71140043655335.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374421282302 + ... + 374421282491.

It is an arithmetic number, because the mean of its divisors is an integer number (11232638471910).

Almost surely, 2^{71140043655335} is an apocalyptic number.

71140043655335 is a deficient number, since it is larger than the sum of its proper divisors (18721064119945).

71140043655335 is a wasteful number, since it uses less digits than its factorization.

71140043655335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748842564817.

The product of its (nonzero) digits is 2268000, while the sum is 47.

The spelling of 71140043655335 in words is "seventy-one trillion, one hundred forty billion, forty-three million, six hundred fifty-five thousand, three hundred thirty-five".