71322314002 has 16 divisors (see below), whose sum is σ = 115484408640. Its totient is φ = 32934441232.

The previous prime is 71322313963. The next prime is 71322314023. The reversal of 71322314002 is 20041322317.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26731168 + ... + 26733835.

It is an arithmetic number, because the mean of its divisors is an integer number (7217775540).

Almost surely, 2^71322314002 is an apocalyptic number.

71322314002 is a deficient number, since it is larger than the sum of its proper divisors (44162094638).

71322314002 is a wasteful number, since it uses less digits than its factorization.

71322314002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53465057.

The product of its (nonzero) digits is 2016, while the sum is 25.

Adding to 71322314002 its reverse (20041322317), we get a palindrome (91363636319).

The spelling of 71322314002 in words is "seventy-one billion, three hundred twenty-two million, three hundred fourteen thousand, two".