71373041706 has 16 divisors (see below), whose sum is σ = 151142912064. Its totient is φ = 22391542464.

The previous prime is 71373041687. The next prime is 71373041737. The reversal of 71373041706 is 60714037317.

It is a happy number.

It is a super-2 number, since 2×71373041706² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349867750 + ... + 349867953.

It is an arithmetic number, because the mean of its divisors is an integer number (9446432004).

Almost surely, 2^71373041706 is an apocalyptic number.

71373041706 is an abundant number, since it is smaller than the sum of its proper divisors (79769870358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71373041706 is a wasteful number, since it uses less digits than its factorization.

71373041706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699735725.

The product of its (nonzero) digits is 74088, while the sum is 39.

The spelling of 71373041706 in words is "seventy-one billion, three hundred seventy-three million, forty-one thousand, seven hundred six".