22058884949 has 2 divisors, whose sum is σ = 22058884950. Its totient is φ = 22058884948.

The previous prime is 22058884853. The next prime is 22058884957. The reversal of 22058884949 is 94948885022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22017217924 + 41667025 = 148382^2 + 6455^2 .

It is a cyclic number.

It is not a de Polignac number, because 22058884949 - 2³² = 17763917653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22058884999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11029442474 + 11029442475.

It is an arithmetic number, because the mean of its divisors is an integer number (11029442475).

Almost surely, 2^22058884949 is an apocalyptic number.

It is an amenable number.

22058884949 is a deficient number, since it is larger than the sum of its proper divisors (1).

22058884949 is an equidigital number, since it uses as much as digits as its factorization.

22058884949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13271040, while the sum is 59.

The spelling of 22058884949 in words is "twenty-two billion, fifty-eight million, eight hundred eighty-four thousand, nine hundred forty-nine".