4406422032 has 240 divisors, whose sum is σ = 13657250880. Its totient is φ = 1370566656.

The previous prime is 4406421991. The next prime is 4406422037. The reversal of 4406422032 is 2302246044.

4406422032 is a `hidden beast` number, since 4 + 406 + 4 + 220 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4406421987 and 4406422005.

It is not an unprimeable number, because it can be changed into a prime (4406422037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10773444 + ... + 10773852.

It is an arithmetic number, because the mean of its divisors is an integer number (56905212).

Almost surely, 2^4406422032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4406422032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6828625440).

4406422032 is an abundant number, since it is smaller than the sum of its proper divisors (9250828848).

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

4406422032 is a wasteful number, since it uses less digits than its factorization.

4406422032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612 (or 594 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 4406422032 is about 66380.8860441016. The cubic root of 4406422032 is about 1639.4393820465.

Adding to 4406422032 its reverse (2302246044), we get a palindrome (6708668076).

The spelling of 4406422032 in words is "four billion, four hundred six million, four hundred twenty-two thousand, thirty-two".