140044303313222 has 64 divisors (see below), whose sum is σ = 262762182144000. Its totient is φ = 54383604331680.

The previous prime is 140044303313191. The next prime is 140044303313267. The reversal of 140044303313222 is 222313303440041.

It is a super-2 number, since 2×140044303313222² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55873973 + ... + 58326575.

It is an arithmetic number, because the mean of its divisors is an integer number (4105659096000).

Almost surely, 2^{140044303313222} is an apocalyptic number.

140044303313222 is a deficient number, since it is larger than the sum of its proper divisors (122717878830778).

140044303313222 is a wasteful number, since it uses less digits than its factorization.

140044303313222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453841.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 140044303313222 its reverse (222313303440041), we get a palindrome (362357606753263).

The spelling of 140044303313222 in words is "one hundred forty trillion, forty-four billion, three hundred three million, three hundred thirteen thousand, two hundred twenty-two".