140313340132 has 48 divisors (see below), whose sum is σ = 289082620288. Its totient is φ = 58332130560.

The previous prime is 140313340129. The next prime is 140313340133. The reversal of 140313340132 is 231043313041.

It is a junction number, because it is equal to n+sod(n) for n = 140313340097 and 140313340106.

It is not an unprimeable number, because it can be changed into a prime (140313340133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138328 + ... + 547504.

Almost surely, 2^140313340132 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 140313340132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144541310144).

140313340132 is an abundant number, since it is smaller than the sum of its proper divisors (148769280156).

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

140313340132 is a wasteful number, since it uses less digits than its factorization.

140313340132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409556 (or 409554 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 140313340132 its reverse (231043313041), we get a palindrome (371356653173).

The spelling of 140313340132 in words is "one hundred forty billion, three hundred thirteen million, three hundred forty thousand, one hundred thirty-two".