22246117463241 has 81 divisors (see below), whose sum is σ = 39453756430023. Its totient is φ = 12041992176480.

The previous prime is 22246117463153. The next prime is 22246117463261. The reversal of 22246117463241 is 14236471164222.

The square root of 22246117463241 is 4716579.

It is a perfect power (a square), and thus also a powerful number.

22246117463241 is a `hidden beast` number, since 2 + 2 + 2 + 4 + 6 + 1 + 1 + 7 + 4 + 632 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3052781222841 + 19193336240400 = 1747221^2 + 4381020^2 .

It is not a de Polignac number, because 22246117463241 - 2⁹ = 22246117462729 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22246117463261) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 1881909111 + ... + 1881920931.

Almost surely, 2^{22246117463241} is an apocalyptic number.

22246117463241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

22246117463241 is the 4716579-th square number.

22246117463241 is the 2358290-th centered octagonal number.

It is an amenable number.

22246117463241 is a deficient number, since it is larger than the sum of its proper divisors (17207638966782).

22246117463241 is an frugal number, since it uses more digits than its factorization.

22246117463241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23700 (or 11850 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The spelling of 22246117463241 in words is "twenty-two trillion, two hundred forty-six billion, one hundred seventeen million, four hundred sixty-three thousand, two hundred forty-one".