10642622342269 has 2 divisors, whose sum is σ = 10642622342270. Its totient is φ = 10642622342268.

The previous prime is 10642622342237. The next prime is 10642622342291. The reversal of 10642622342269 is 96224322624601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9574785319225 + 1067837023044 = 3094315^2 + 1033362^2 .

It is a cyclic number.

It is not a de Polignac number, because 10642622342269 - 2⁵ = 10642622342237 is a prime.

It is a super-2 number, since 2×10642622342269² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10642622342299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5321311171134 + 5321311171135.

It is an arithmetic number, because the mean of its divisors is an integer number (5321311171135).

Almost surely, 2^{10642622342269} is an apocalyptic number.

It is an amenable number.

10642622342269 is a deficient number, since it is larger than the sum of its proper divisors (1).

10642622342269 is an equidigital number, since it uses as much as digits as its factorization.

10642622342269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2985984, while the sum is 49.

The spelling of 10642622342269 in words is "ten trillion, six hundred forty-two billion, six hundred twenty-two million, three hundred forty-two thousand, two hundred sixty-nine".