22304402044205 has 8 divisors (see below), whose sum is σ = 26765336763000. Its totient is φ = 17843485428736.

The previous prime is 22304402044139. The next prime is 22304402044213. The reversal of 22304402044205 is 50244020440322.

It can be written as a sum of positive squares in 4 ways, for example, as 10686079867849 + 11618322176356 = 3268957^2 + 3408566^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22304402044205 - 2³⁸ = 22029524137261 is a prime.

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, 1649060 + ... + 6879549.

It is an arithmetic number, because the mean of its divisors is an integer number (3345667095375).

Almost surely, 2^{22304402044205} is an apocalyptic number.

It is an amenable number.

22304402044205 is a deficient number, since it is larger than the sum of its proper divisors (4460934718795).

22304402044205 is an equidigital number, since it uses as much as digits as its factorization.

22304402044205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9051663.

The product of its (nonzero) digits is 61440, while the sum is 32.

Adding to 22304402044205 its reverse (50244020440322), we get a palindrome (72548422484527).

The spelling of 22304402044205 in words is "twenty-two trillion, three hundred four billion, four hundred two million, forty-four thousand, two hundred five".