4444422462 has 48 divisors (see below), whose sum is σ = 9980736480. Its totient is φ = 1428186816.

The previous prime is 4444422461. The next prime is 4444422469. The reversal of 4444422462 is 2642244444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444422461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41983 + ... + 103205.

It is an arithmetic number, because the mean of its divisors is an integer number (207932010).

Almost surely, 2^4444422462 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4444422462, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4990368240).

4444422462 is an abundant number, since it is smaller than the sum of its proper divisors (5536314018).

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

4444422462 is a wasteful number, since it uses less digits than its factorization.

4444422462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61377 (or 61374 counting only the distinct ones).

The product of its digits is 196608, while the sum is 36.

The square root of 4444422462 is about 66666.5017981295. The cubic root of 4444422462 is about 1644.1386722140.

The spelling of 4444422462 in words is "four billion, four hundred forty-four million, four hundred twenty-two thousand, four hundred sixty-two".