23223145444204 has 48 divisors (see below), whose sum is σ = 41393719687936. Its totient is φ = 11397181723200.

The previous prime is 23223145444199. The next prime is 23223145444231. The reversal of 23223145444204 is 40244454132232.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 524640577 + ... + 524684839.

Almost surely, 2^{23223145444204} is an apocalyptic number.

It is an amenable number.

23223145444204 is a deficient number, since it is larger than the sum of its proper divisors (18170574243732).

23223145444204 is a wasteful number, since it uses less digits than its factorization.

23223145444204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48806 (or 48804 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 40.

Adding to 23223145444204 its reverse (40244454132232), we get a palindrome (63467599576436).

The spelling of 23223145444204 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred forty-five million, four hundred forty-four thousand, two hundred four".