22242414546 has 48 divisors (see below), whose sum is σ = 54858772800. Its totient is φ = 6447075360.

The previous prime is 22242414517. The next prime is 22242414563. The reversal of 22242414546 is 64541424222.

22242414546 is a `hidden beast` number, since 222 + 424 + 1 + 4 + 5 + 4 + 6 = 666.

It is a super-2 number, since 2×22242414546² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22242414546.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2437521 + ... + 2446628.

It is an arithmetic number, because the mean of its divisors is an integer number (1142891100).

Almost surely, 2^22242414546 is an apocalyptic number.

22242414546 is an abundant number, since it is smaller than the sum of its proper divisors (32616358254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22242414546 is a wasteful number, since it uses less digits than its factorization.

22242414546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4884191 (or 4884188 counting only the distinct ones).

The product of its digits is 122880, while the sum is 36.

Adding to 22242414546 its reverse (64541424222), we get a palindrome (86783838768).

The spelling of 22242414546 in words is "twenty-two billion, two hundred forty-two million, four hundred fourteen thousand, five hundred forty-six".