140043212022304 has 96 divisors (see below), whose sum is σ = 294814065401856. Its totient is φ = 65251454361600.

The previous prime is 140043212022293. The next prime is 140043212022349. The reversal of 140043212022304 is 403220212340041.

It is a super-2 number, since 2×140043212022304² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324826209 + ... + 325257055.

It is an arithmetic number, because the mean of its divisors is an integer number (3070979847936).

Almost surely, 2^{140043212022304} 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 140043212022304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147407032700928).

140043212022304 is an abundant number, since it is smaller than the sum of its proper divisors (154770853379552).

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

140043212022304 is a wasteful number, since it uses less digits than its factorization.

140043212022304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436778 (or 436770 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 140043212022304 its reverse (403220212340041), we get a palindrome (543263424362345).

The spelling of 140043212022304 in words is "one hundred forty trillion, forty-three billion, two hundred twelve million, twenty-two thousand, three hundred four".