224744347442 has 4 divisors (see below), whose sum is σ = 337116521166. Its totient is φ = 112372173720.

The previous prime is 224744347417. The next prime is 224744347453. The reversal of 224744347442 is 244743447422.

224744347442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 224722454401 + 21893041 = 474049^2 + 4679^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56186086859 + ... + 56186086862.

Almost surely, 2^224744347442 is an apocalyptic number.

224744347442 is a deficient number, since it is larger than the sum of its proper divisors (112372173724).

224744347442 is a wasteful number, since it uses less digits than its factorization.

224744347442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112372173723.

The product of its digits is 4816896, while the sum is 47.

The spelling of 224744347442 in words is "two hundred twenty-four billion, seven hundred forty-four million, three hundred forty-seven thousand, four hundred forty-two".