10194962226 has 16 divisors (see below), whose sum is σ = 20512021824. Its totient is φ = 3377971184.

The previous prime is 10194962189. The next prime is 10194962227. The reversal of 10194962226 is 62226949101.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (10194962227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5086305 + ... + 5088308.

It is an arithmetic number, because the mean of its divisors is an integer number (1282001364).

Almost surely, 2^10194962226 is an apocalyptic number.

10194962226 is an abundant number, since it is smaller than the sum of its proper divisors (10317059598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10194962226 is a wasteful number, since it uses less digits than its factorization.

10194962226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10174785.

The product of its (nonzero) digits is 93312, while the sum is 42.

The spelling of 10194962226 in words is "ten billion, one hundred ninety-four million, nine hundred sixty-two thousand, two hundred twenty-six".