10434220019 has 4 divisors (see below), whose sum is σ = 10440370344. Its totient is φ = 10428069696.

The previous prime is 10434219989. The next prime is 10434220057. The reversal of 10434220019 is 91002243401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10434220019 - 2¹² = 10434215923 is a prime.

It is a super-2 number, since 2×10434220019² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10434220019.

It is not an unprimeable number, because it can be changed into a prime (10434220919) 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 3 ways as a sum of consecutive naturals, for example, 3072617 + ... + 3076010.

It is an arithmetic number, because the mean of its divisors is an integer number (2610092586).

Almost surely, 2^10434220019 is an apocalyptic number.

10434220019 is a deficient number, since it is larger than the sum of its proper divisors (6150325).

10434220019 is an equidigital number, since it uses as much as digits as its factorization.

10434220019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6150324.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 10434220019 in words is "ten billion, four hundred thirty-four million, two hundred twenty thousand, nineteen".