10000422706 has 4 divisors (see below), whose sum is σ = 15000634062. Its totient is φ = 5000211352.

The previous prime is 10000422689. The next prime is 10000422721. The reversal of 10000422706 is 60722400001.

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

It can be written as a sum of positive squares in only one way, i.e., 7115766025 + 2884656681 = 84355^2 + 53709^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500105675 + ... + 2500105678.

Almost surely, 2^10000422706 is an apocalyptic number.

10000422706 is a deficient number, since it is larger than the sum of its proper divisors (5000211356).

10000422706 is an equidigital number, since it uses as much as digits as its factorization.

10000422706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000211355.

The product of its (nonzero) digits is 672, while the sum is 22.

Adding to 10000422706 its reverse (60722400001), we get a palindrome (70722822707).

The spelling of 10000422706 in words is "ten billion, four hundred twenty-two thousand, seven hundred six".