66710410113347 has 32 divisors (see below), whose sum is σ = 89899736070144. Its totient is φ = 47806450646400.

The previous prime is 66710410113331. The next prime is 66710410113349. The reversal of 66710410113347 is 74331101401766.

It is a cyclic number.

It is not a de Polignac number, because 66710410113347 - 2⁴ = 66710410113331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 66710410113298 and 66710410113307.

It is not an unprimeable number, because it can be changed into a prime (66710410113349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122687708 + ... + 123230249.

It is an arithmetic number, because the mean of its divisors is an integer number (2809366752192).

Almost surely, 2^{66710410113347} is an apocalyptic number.

66710410113347 is a deficient number, since it is larger than the sum of its proper divisors (23189325956797).

66710410113347 is a wasteful number, since it uses less digits than its factorization.

66710410113347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245918259.

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 66710410113347 in words is "sixty-six trillion, seven hundred ten billion, four hundred ten million, one hundred thirteen thousand, three hundred forty-seven".