22058784484 has 81 divisors (see below), whose sum is σ = 43719435081. Its totient is φ = 9731161440.

The previous prime is 22058784481. The next prime is 22058784487. The reversal of 22058784484 is 48448785022.

The square root of 22058784484 is 148522.

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

It is an interprime number because it is at equal distance from previous prime (22058784481) and next prime (22058784487).

It can be written as a sum of positive squares in only one way, i.e., 6465768100 + 15593016384 = 80410^2 + 124872^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22058784481) 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 26 ways as a sum of consecutive naturals, for example, 140501734 + ... + 140501890.

Almost surely, 2^22058784484 is an apocalyptic number.

22058784484 is the 148522-nd square number.

It is an amenable number.

22058784484 is a deficient number, since it is larger than the sum of its proper divisors (21660650597).

22058784484 is a wasteful number, since it uses less digits than its factorization.

22058784484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 4587520, while the sum is 52.

The spelling of 22058784484 in words is "twenty-two billion, fifty-eight million, seven hundred eighty-four thousand, four hundred eighty-four".