22032612261049 has 8 divisors (see below), whose sum is σ = 24545615781960. Its totient is φ = 19636492624896.

The previous prime is 22032612261043. The next prime is 22032612261089. The reversal of 22032612261049 is 94016221623022.

It can be written as a sum of positive squares in 4 ways, for example, as 42543187600 + 21990069073449 = 206260^2 + 4689357^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22032612261049 - 2³ = 22032612261041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22032612261041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29220970792 + ... + 29220971545.

It is an arithmetic number, because the mean of its divisors is an integer number (3068201972745).

Almost surely, 2^{22032612261049} is an apocalyptic number.

22032612261049 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

22032612261049 is a deficient number, since it is larger than the sum of its proper divisors (2513003520911).

22032612261049 is a wasteful number, since it uses less digits than its factorization.

22032612261049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58441942379.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 22032612261049 in words is "twenty-two trillion, thirty-two billion, six hundred twelve million, two hundred sixty-one thousand, forty-nine".