16622442341 has 2 divisors, whose sum is σ = 16622442342. Its totient is φ = 16622442340.

The previous prime is 16622442301. The next prime is 16622442379. The reversal of 16622442341 is 14324422661.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15181936225 + 1440506116 = 123215^2 + 37954^2 .

It is a cyclic number.

It is not a de Polignac number, because 16622442341 - 2¹⁰ = 16622441317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16622442301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8311221170 + 8311221171.

It is an arithmetic number, because the mean of its divisors is an integer number (8311221171).

Almost surely, 2^16622442341 is an apocalyptic number.

It is an amenable number.

16622442341 is a deficient number, since it is larger than the sum of its proper divisors (1).

16622442341 is an equidigital number, since it uses as much as digits as its factorization.

16622442341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 35.

The spelling of 16622442341 in words is "sixteen billion, six hundred twenty-two million, four hundred forty-two thousand, three hundred forty-one".