71117700376 has 8 divisors (see below), whose sum is σ = 133345688220. Its totient is φ = 35558850184.

The previous prime is 71117700373. The next prime is 71117700383. The reversal of 71117700376 is 67300771117.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71117700373) by changing a digit.

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 as a sum of consecutive naturals, namely, 4444856266 + ... + 4444856281.

Almost surely, 2^71117700376 is an apocalyptic number.

It is an amenable number.

71117700376 is a deficient number, since it is larger than the sum of its proper divisors (62227987844).

71117700376 is a wasteful number, since it uses less digits than its factorization.

71117700376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8889712553 (or 8889712549 counting only the distinct ones).

The product of its (nonzero) digits is 43218, while the sum is 40.

The spelling of 71117700376 in words is "seventy-one billion, one hundred seventeen million, seven hundred thousand, three hundred seventy-six".