10066480447 has 4 divisors (see below), whose sum is σ = 10090505880. Its totient is φ = 10042455016.

The previous prime is 10066480397. The next prime is 10066480477. The reversal of 10066480447 is 74408466001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74408466001 = 24917 ⋅2986253.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10066480447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10066480477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12012088 + ... + 12012925.

It is an arithmetic number, because the mean of its divisors is an integer number (2522626470).

Almost surely, 2^10066480447 is an apocalyptic number.

10066480447 is a deficient number, since it is larger than the sum of its proper divisors (24025433).

10066480447 is an equidigital number, since it uses as much as digits as its factorization.

10066480447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24025432.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 10066480447 in words is "ten billion, sixty-six million, four hundred eighty thousand, four hundred forty-seven".