140044410222 has 32 divisors (see below), whose sum is σ = 284215889664. Its totient is φ = 45994468800.

The previous prime is 140044410221. The next prime is 140044410281. The reversal of 140044410222 is 222014440041.

It is a super-2 number, since 2×140044410222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140044410192 and 140044410201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140044410221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 564618 + ... + 773874.

It is an arithmetic number, because the mean of its divisors is an integer number (8881746552).

Almost surely, 2^140044410222 is an apocalyptic number.

140044410222 is an abundant number, since it is smaller than the sum of its proper divisors (144171479442).

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

140044410222 is a wasteful number, since it uses less digits than its factorization.

140044410222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210904.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 140044410222 its reverse (222014440041), we get a palindrome (362058850263).

The spelling of 140044410222 in words is "one hundred forty billion, forty-four million, four hundred ten thousand, two hundred twenty-two".