71334026912 has 12 divisors (see below), whose sum is σ = 140438865546. Its totient is φ = 35667013440.

The previous prime is 71334026903. The next prime is 71334026941. The reversal of 71334026912 is 21962043317.

It can be written as a sum of positive squares in only one way, i.e., 40721625616 + 30612401296 = 201796^2 + 174964^2 .

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 as a sum of consecutive naturals, namely, 1114594139 + ... + 1114594202.

Almost surely, 2^71334026912 is an apocalyptic number.

It is an amenable number.

71334026912 is a deficient number, since it is larger than the sum of its proper divisors (69104838634).

71334026912 is a wasteful number, since it uses less digits than its factorization.

71334026912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229188351 (or 2229188343 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 71334026912 in words is "seventy-one billion, three hundred thirty-four million, twenty-six thousand, nine hundred twelve".