224243442092 has 6 divisors (see below), whose sum is σ = 392426023668. Its totient is φ = 112121721044.

The previous prime is 224243442043. The next prime is 224243442097. The reversal of 224243442092 is 290244342422.

It is not an unprimeable number, because it can be changed into a prime (224243442097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28030430258 + ... + 28030430265.

It is an arithmetic number, because the mean of its divisors is an integer number (65404337278).

Almost surely, 2^224243442092 is an apocalyptic number.

It is an amenable number.

224243442092 is a deficient number, since it is larger than the sum of its proper divisors (168182581576).

224243442092 is a wasteful number, since it uses less digits than its factorization.

224243442092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56060860527 (or 56060860525 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 224243442092 in words is "two hundred twenty-four billion, two hundred forty-three million, four hundred forty-two thousand, ninety-two".