71299022413 has 24 divisors (see below), whose sum is σ = 77599922400. Its totient is φ = 65309215680.

The previous prime is 71299022411. The next prime is 71299022441. The reversal of 71299022413 is 31422099217.

It is not a de Polignac number, because 71299022413 - 2¹ = 71299022411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71299022411) 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 23 ways as a sum of consecutive naturals, for example, 4162695 + ... + 4179787.

It is an arithmetic number, because the mean of its divisors is an integer number (3233330100).

Almost surely, 2^71299022413 is an apocalyptic number.

It is an amenable number.

71299022413 is a deficient number, since it is larger than the sum of its proper divisors (6300899987).

71299022413 is a wasteful number, since it uses less digits than its factorization.

71299022413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17293 (or 17232 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 71299022413 in words is "seventy-one billion, two hundred ninety-nine million, twenty-two thousand, four hundred thirteen".