22266606660424 has 32 divisors (see below), whose sum is σ = 47719329382080. Its totient is φ = 9541796975424.

The previous prime is 22266606660371. The next prime is 22266606660469. The reversal of 22266606660424 is 42406660666222.

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 7 ways as a sum of consecutive naturals, for example, 21029727 + ... + 22063150.

It is an arithmetic number, because the mean of its divisors is an integer number (1491229043190).

Almost surely, 2^{22266606660424} is an apocalyptic number.

It is an amenable number.

22266606660424 is an abundant number, since it is smaller than the sum of its proper divisors (25452722721656).

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

22266606660424 is a wasteful number, since it uses less digits than its factorization.

22266606660424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43102117 (or 43102113 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 52.

The spelling of 22266606660424 in words is "twenty-two trillion, two hundred sixty-six billion, six hundred six million, six hundred sixty thousand, four hundred twenty-four".