71412204313 has 4 divisors (see below), whose sum is σ = 71412762420. Its totient is φ = 71411646208.

The previous prime is 71412204301. The next prime is 71412204343. The reversal of 71412204313 is 31340221417.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 11326919184 + 60085285129 = 106428^2 + 245123^2 .

It is a cyclic number.

It is not a de Polignac number, because 71412204313 - 2¹⁷ = 71412073241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71412204343) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 18981 + ... + 378397.

It is an arithmetic number, because the mean of its divisors is an integer number (17853190605).

Almost surely, 2^71412204313 is an apocalyptic number.

It is an amenable number.

71412204313 is a deficient number, since it is larger than the sum of its proper divisors (558107).

71412204313 is a wasteful number, since it uses less digits than its factorization.

71412204313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558106.

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 71412204313 in words is "seventy-one billion, four hundred twelve million, two hundred four thousand, three hundred thirteen".