140442224023112 has 64 divisors (see below), whose sum is σ = 289775799613440. Its totient is φ = 63282210177600.

The previous prime is 140442224023111. The next prime is 140442224023193. The reversal of 140442224023112 is 211320422244041.

It is a super-3 number, since 3×140442224023112³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (140442224023111) 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, 7626314 + ... + 18413177.

It is an arithmetic number, because the mean of its divisors is an integer number (4527746868960).

Almost surely, 2^{140442224023112} is an apocalyptic number.

It is an amenable number.

140442224023112 is an abundant number, since it is smaller than the sum of its proper divisors (149333575590328).

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

140442224023112 is a wasteful number, since it uses less digits than its factorization.

140442224023112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26040042 (or 26040038 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 140442224023112 its reverse (211320422244041), we get a palindrome (351762646267153).

The spelling of 140442224023112 in words is "one hundred forty trillion, four hundred forty-two billion, two hundred twenty-four million, twenty-three thousand, one hundred twelve".