224345473116447 has 16 divisors (see below), whose sum is σ = 314871455456000. Its totient is φ = 141691600560384.

The previous prime is 224345473116439. The next prime is 224345473116461. The reversal of 224345473116447 is 744611374543422.

It is not a de Polignac number, because 224345473116447 - 2³ = 224345473116439 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224345473116407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27804879 + ... + 34954287.

It is an arithmetic number, because the mean of its divisors is an integer number (19679465966000).

Almost surely, 2^{224345473116447} is an apocalyptic number.

224345473116447 is a deficient number, since it is larger than the sum of its proper divisors (90525982339553).

224345473116447 is a wasteful number, since it uses less digits than its factorization.

224345473116447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7699950.

The product of its digits is 54190080, while the sum is 57.

The spelling of 224345473116447 in words is "two hundred twenty-four trillion, three hundred forty-five billion, four hundred seventy-three million, one hundred sixteen thousand, four hundred forty-seven".