140223433034322 has 96 divisors (see below), whose sum is σ = 335435526713664. Its totient is φ = 41981145936000.

The previous prime is 140223433034281. The next prime is 140223433034327. The reversal of 140223433034322 is 223430334322041.

140223433034322 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 2 + 343 + 303 + 4 + 3 + 2 + 2 = 666.

It is a super-2 number, since 2×140223433034322² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140223433034327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1831708 + ... + 16846424.

It is an arithmetic number, because the mean of its divisors is an integer number (3494120069934).

Almost surely, 2^{140223433034322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140223433034322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167717763356832).

140223433034322 is an abundant number, since it is smaller than the sum of its proper divisors (195212093679342).

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

140223433034322 is a wasteful number, since it uses less digits than its factorization.

140223433034322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15015304 (or 15015301 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 140223433034322 its reverse (223430334322041), we get a palindrome (363653767356363).

The spelling of 140223433034322 in words is "one hundred forty trillion, two hundred twenty-three billion, four hundred thirty-three million, thirty-four thousand, three hundred twenty-two".