71115367342 has 32 divisors (see below), whose sum is σ = 108381742560. Its totient is φ = 34993244160.

The previous prime is 71115367333. The next prime is 71115367357. The reversal of 71115367342 is 24376351117.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 71115367295 and 71115367304.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 41273293 + ... + 41275015.

It is an arithmetic number, because the mean of its divisors is an integer number (3386929455).

Almost surely, 2^71115367342 is an apocalyptic number.

71115367342 is a deficient number, since it is larger than the sum of its proper divisors (37266375218).

71115367342 is a wasteful number, since it uses less digits than its factorization.

71115367342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028.

The product of its digits is 105840, while the sum is 40.

The spelling of 71115367342 in words is "seventy-one billion, one hundred fifteen million, three hundred sixty-seven thousand, three hundred forty-two".