10434442219 has 2 divisors, whose sum is σ = 10434442220. Its totient is φ = 10434442218.

The previous prime is 10434442199. The next prime is 10434442243. The reversal of 10434442219 is 91224443401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10434442219 - 2¹³ = 10434434027 is a prime.

It is a super-2 number, since 2×10434442219² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10434442259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5217221109 + 5217221110.

It is an arithmetic number, because the mean of its divisors is an integer number (5217221110).

Almost surely, 2^10434442219 is an apocalyptic number.

10434442219 is a deficient number, since it is larger than the sum of its proper divisors (1).

10434442219 is an equidigital number, since it uses as much as digits as its factorization.

10434442219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 10434442219 in words is "ten billion, four hundred thirty-four million, four hundred forty-two thousand, two hundred nineteen".