34440303222 has 192 divisors, whose sum is σ = 89362848960. Its totient is φ = 9765287424.

The previous prime is 34440303143. The next prime is 34440303239. The reversal of 34440303222 is 22230304443.

34440303222 is a `hidden beast` number, since 34 + 4 + 403 + 0 + 3 + 222 = 666.

It is a super-2 number, since 2×34440303222² (a number of 22 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9374778 + ... + 9378450.

It is an arithmetic number, because the mean of its divisors is an integer number (465431505).

Almost surely, 2^34440303222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34440303222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44681424480).

34440303222 is an abundant number, since it is smaller than the sum of its proper divisors (54922545738).

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

34440303222 is a wasteful number, since it uses less digits than its factorization.

34440303222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3772 (or 3747 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 34440303222 its reverse (22230304443), we get a palindrome (56670607665).

The spelling of 34440303222 in words is "thirty-four billion, four hundred forty million, three hundred three thousand, two hundred twenty-two".