10447707147 has 4 divisors (see below), whose sum is σ = 13930276200. Its totient is φ = 6965138096.

The previous prime is 10447707133. The next prime is 10447707157. The reversal of 10447707147 is 74170774401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10447707147 - 2⁷ = 10447707019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10447707099 and 10447707108.

It is not an unprimeable number, because it can be changed into a prime (10447707157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1741284522 + ... + 1741284527.

It is an arithmetic number, because the mean of its divisors is an integer number (3482569050).

Almost surely, 2^10447707147 is an apocalyptic number.

10447707147 is a deficient number, since it is larger than the sum of its proper divisors (3482569053).

10447707147 is an equidigital number, since it uses as much as digits as its factorization.

10447707147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3482569052.

The product of its (nonzero) digits is 153664, while the sum is 42.

The spelling of 10447707147 in words is "ten billion, four hundred forty-seven million, seven hundred seven thousand, one hundred forty-seven".