71272096341846 has 16 divisors (see below), whose sum is σ = 143368147556784. Its totient is φ = 23620039635104.

The previous prime is 71272096341839. The next prime is 71272096341871. The reversal of 71272096341846 is 64814369027217.

It is a super-2 number, since 2×71272096341846² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 71272096341846.

It is a congruent number.

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, 34331451921 + ... + 34331453996.

It is an arithmetic number, because the mean of its divisors is an integer number (8960509222299).

Almost surely, 2^{71272096341846} is an apocalyptic number.

71272096341846 is an abundant number, since it is smaller than the sum of its proper divisors (72096051214938).

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

71272096341846 is a wasteful number, since it uses less digits than its factorization.

71272096341846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68662906095.

The product of its (nonzero) digits is 24385536, while the sum is 60.

The spelling of 71272096341846 in words is "seventy-one trillion, two hundred seventy-two billion, ninety-six million, three hundred forty-one thousand, eight hundred forty-six".