22461841846 has 16 divisors (see below), whose sum is σ = 33745905648. Its totient is φ = 11213222400.

The previous prime is 22461841813. The next prime is 22461841847. The reversal of 22461841846 is 64814816422.

22461841846 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×22461841846² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22461841796 and 22461841805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22461841847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4974886 + ... + 4979398.

It is an arithmetic number, because the mean of its divisors is an integer number (2109119103).

Almost surely, 2^22461841846 is an apocalyptic number.

22461841846 is a deficient number, since it is larger than the sum of its proper divisors (11284063802).

22461841846 is a wasteful number, since it uses less digits than its factorization.

22461841846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7887.

The product of its digits is 589824, while the sum is 46.

The spelling of 22461841846 in words is "twenty-two billion, four hundred sixty-one million, eight hundred forty-one thousand, eight hundred forty-six".