71414602241 has 4 divisors (see below), whose sum is σ = 71464578900. Its totient is φ = 71364625584.

The previous prime is 71414602199. The next prime is 71414602271. The reversal of 71414602241 is 14220641417.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14220641417 = 53 ⋅268313989.

It can be written as a sum of positive squares in 2 ways, for example, as 5812537600 + 65602064641 = 76240^2 + 256129^2 .

It is a cyclic number.

It is not a de Polignac number, because 71414602241 - 2⁶ = 71414602177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 71414602198 and 71414602207.

It is not an unprimeable number, because it can be changed into a prime (71414602271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24986186 + ... + 24989043.

It is an arithmetic number, because the mean of its divisors is an integer number (17866144725).

Almost surely, 2^71414602241 is an apocalyptic number.

It is an amenable number.

71414602241 is a deficient number, since it is larger than the sum of its proper divisors (49976659).

71414602241 is a wasteful number, since it uses less digits than its factorization.

71414602241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49976658.

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 71414602241 in words is "seventy-one billion, four hundred fourteen million, six hundred two thousand, two hundred forty-one".