4224451265047 has 32 divisors (see below), whose sum is σ = 4650474850560. Its totient is φ = 3813623493120.

The previous prime is 4224451265011. The next prime is 4224451265057. The reversal of 4224451265047 is 7405621544224.

It is a de Polignac number, because none of the positive numbers 2^k-4224451265047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4224451264988 and 4224451265006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224451265057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 266973778 + ... + 266989600.

It is an arithmetic number, because the mean of its divisors is an integer number (145327339080).

Almost surely, 2^{4224451265047} is an apocalyptic number.

4224451265047 is a deficient number, since it is larger than the sum of its proper divisors (426023585513).

4224451265047 is a wasteful number, since it uses less digits than its factorization.

4224451265047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17803.

The product of its (nonzero) digits is 2150400, while the sum is 46.

The spelling of 4224451265047 in words is "four trillion, two hundred twenty-four billion, four hundred fifty-one million, two hundred sixty-five thousand, forty-seven".