22412424342305 has 16 divisors (see below), whose sum is σ = 27091826769744. Its totient is φ = 17798666941440.

The previous prime is 22412424342299. The next prime is 22412424342349. The reversal of 22412424342305 is 50324342421422.

It can be written as a sum of positive squares in 8 ways, for example, as 909431156881 + 21502993185424 = 953641^2 + 4637132^2 .

It is not a de Polignac number, because 22412424342305 - 2⁶ = 22412424342241 is a prime.

It is a Duffinian number.

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, 32526029 + ... + 33207941.

It is an arithmetic number, because the mean of its divisors is an integer number (1693239173109).

Almost surely, 2^{22412424342305} is an apocalyptic number.

It is an amenable number.

22412424342305 is a deficient number, since it is larger than the sum of its proper divisors (4679402427439).

22412424342305 is a wasteful number, since it uses less digits than its factorization.

22412424342305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730036.

The product of its (nonzero) digits is 368640, while the sum is 38.

Adding to 22412424342305 its reverse (50324342421422), we get a palindrome (72736766763727).

The spelling of 22412424342305 in words is "twenty-two trillion, four hundred twelve billion, four hundred twenty-four million, three hundred forty-two thousand, three hundred five".