224039196873 has 12 divisors (see below), whose sum is σ = 332358448708. Its totient is φ = 145322722080.

The previous prime is 224039196817. The next prime is 224039196889. The reversal of 224039196873 is 378691930422.

224039196873 is a `hidden beast` number, since 2 + 240 + 391 + 9 + 6 + 8 + 7 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 115295560704 + 108743636169 = 339552^2 + 329763^2 .

It is not a de Polignac number, because 224039196873 - 2⁹ = 224039196361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224039196893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 336394858 + ... + 336395523.

Almost surely, 2^224039196873 is an apocalyptic number.

It is an amenable number.

224039196873 is a deficient number, since it is larger than the sum of its proper divisors (108319251835).

224039196873 is a wasteful number, since it uses less digits than its factorization.

224039196873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672790424 (or 672790421 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 224039196873 in words is "two hundred twenty-four billion, thirty-nine million, one hundred ninety-six thousand, eight hundred seventy-three".