4444622026 has 8 divisors (see below), whose sum is σ = 7179774084. Its totient is φ = 2051364000.

The previous prime is 4444622011. The next prime is 4444622027. The reversal of 4444622026 is 6202264444.

It can be written as a sum of positive squares in 2 ways, for example, as 4441556025 + 3066001 = 66645^2 + 1751^2 .

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 = 4444621982 and 4444622000.

It is not an unprimeable number, because it can be changed into a prime (4444622027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85473475 + ... + 85473526.

Almost surely, 2^4444622026 is an apocalyptic number.

4444622026 is a deficient number, since it is larger than the sum of its proper divisors (2735152058).

4444622026 is a wasteful number, since it uses less digits than its factorization.

4444622026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170947016.

The product of its (nonzero) digits is 73728, while the sum is 34.

The square root of 4444622026 is about 66667.9985150297. The cubic root of 4444622026 is about 1644.1632802842.

The spelling of 4444622026 in words is "four billion, four hundred forty-four million, six hundred twenty-two thousand, twenty-six".