71127387404 has 12 divisors (see below), whose sum is σ = 126048535200. Its totient is φ = 35113520208.

The previous prime is 71127387403. The next prime is 71127387413. The reversal of 71127387404 is 40478372117.

It is not an unprimeable number, because it can be changed into a prime (71127387403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112543019 + ... + 112543650.

It is an arithmetic number, because the mean of its divisors is an integer number (10504044600).

Almost surely, 2^71127387404 is an apocalyptic number.

It is an amenable number.

71127387404 is a deficient number, since it is larger than the sum of its proper divisors (54921147796).

71127387404 is a wasteful number, since it uses less digits than its factorization.

71127387404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225086752 (or 225086750 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 44.

The spelling of 71127387404 in words is "seventy-one billion, one hundred twenty-seven million, three hundred eighty-seven thousand, four hundred four".