44642020226 has 8 divisors (see below), whose sum is σ = 67412447100. Its totient is φ = 22171204528.

The previous prime is 44642020187. The next prime is 44642020273. The reversal of 44642020226 is 62202024644.

44642020226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 44626140001 + 15880225 = 211249^2 + 3985^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 44642020192 and 44642020201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74902421 + ... + 74903016.

Almost surely, 2^44642020226 is an apocalyptic number.

44642020226 is a deficient number, since it is larger than the sum of its proper divisors (22770426874).

44642020226 is a wasteful number, since it uses less digits than its factorization.

44642020226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149805588.

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 44642020226 in words is "forty-four billion, six hundred forty-two million, twenty thousand, two hundred twenty-six".