44426062406 has 32 divisors (see below), whose sum is σ = 74412252288. Its totient is φ = 19717568640.

The previous prime is 44426062361. The next prime is 44426062411. The reversal of 44426062406 is 60426062444.

It is a self number, because there is not a number n which added to its sum of digits gives 44426062406.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3945821 + ... + 3957063.

It is an arithmetic number, because the mean of its divisors is an integer number (2325382884).

Almost surely, 2^44426062406 is an apocalyptic number.

44426062406 is a deficient number, since it is larger than the sum of its proper divisors (29986189882).

44426062406 is a wasteful number, since it uses less digits than its factorization.

44426062406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15476.

The product of its (nonzero) digits is 221184, while the sum is 38.

Adding to 44426062406 its sum of digits (38), we get a palindrome (44426062444).

The spelling of 44426062406 in words is "forty-four billion, four hundred twenty-six million, sixty-two thousand, four hundred six".