71010367441 has 6 divisors (see below), whose sum is σ = 76892883270. Its totient is φ = 65548031328.

The previous prime is 71010367381. The next prime is 71010367447. The reversal of 71010367441 is 14476301017.

It can be written as a sum of positive squares in 3 ways, for example, as 2797986816 + 68212380625 = 52896^2 + 261175^2 .

It is a de Polignac number, because none of the positive numbers 2^k-71010367441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 71010367397 and 71010367406.

It is not an unprimeable number, because it can be changed into a prime (71010367447) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 210089676 + ... + 210090013.

It is an arithmetic number, because the mean of its divisors is an integer number (12815480545).

Almost surely, 2^71010367441 is an apocalyptic number.

It is an amenable number.

71010367441 is a deficient number, since it is larger than the sum of its proper divisors (5882515829).

71010367441 is a wasteful number, since it uses less digits than its factorization.

71010367441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420179715 (or 420179702 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

Adding to 71010367441 its reverse (14476301017), we get a palindrome (85486668458).

The spelling of 71010367441 in words is "seventy-one billion, ten million, three hundred sixty-seven thousand, four hundred forty-one".