224012332444 has 24 divisors (see below), whose sum is σ = 411575633280. Its totient is φ = 106479047664.

The previous prime is 224012332367. The next prime is 224012332471. The reversal of 224012332444 is 444233210422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7454074 + ... + 7484065.

It is an arithmetic number, because the mean of its divisors is an integer number (17148984720).

Almost surely, 2^224012332444 is an apocalyptic number.

It is an amenable number.

224012332444 is a deficient number, since it is larger than the sum of its proper divisors (187563300836).

224012332444 is a wasteful number, since it uses less digits than its factorization.

224012332444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14938329 (or 14938327 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 224012332444 its reverse (444233210422), we get a palindrome (668245542866).

The spelling of 224012332444 in words is "two hundred twenty-four billion, twelve million, three hundred thirty-two thousand, four hundred forty-four".