46644204222 has 96 divisors (see below), whose sum is σ = 126330347520. Its totient is φ = 12083607360.

The previous prime is 46644204193. The next prime is 46644204259. The reversal of 46644204222 is 22240244664.

46644204222 is a `hidden beast` number, since 4 + 6 + 6 + 4 + 420 + 4 + 222 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 486904 + ... + 574772.

It is an arithmetic number, because the mean of its divisors is an integer number (1315941120).

Almost surely, 2^46644204222 is an apocalyptic number.

46644204222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 46644204222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63165173760).

46644204222 is an abundant number, since it is smaller than the sum of its proper divisors (79686143298).

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

46644204222 is a wasteful number, since it uses less digits than its factorization.

46644204222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88278 (or 88275 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 46644204222 its reverse (22240244664), we get a palindrome (68884448886).

The spelling of 46644204222 in words is "forty-six billion, six hundred forty-four million, two hundred four thousand, two hundred twenty-two".