140240324122412 has 24 divisors (see below), whose sum is σ = 248975497722000. Its totient is φ = 69105958016256.

The previous prime is 140240324122411. The next prime is 140240324122439. The reversal of 140240324122412 is 214221423042041.

It is a super-3 number, since 3×140240324122412³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (140240324122411) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 185921162 + ... + 186673937.

It is an arithmetic number, because the mean of its divisors is an integer number (10373979071750).

Almost surely, 2^{140240324122412} is an apocalyptic number.

It is an amenable number.

140240324122412 is a deficient number, since it is larger than the sum of its proper divisors (108735173599588).

140240324122412 is a wasteful number, since it uses less digits than its factorization.

140240324122412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372596465 (or 372596463 counting only the distinct ones).

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

Adding to 140240324122412 its reverse (214221423042041), we get a palindrome (354461747164453).

The spelling of 140240324122412 in words is "one hundred forty trillion, two hundred forty billion, three hundred twenty-four million, one hundred twenty-two thousand, four hundred twelve".