332140340140 has 24 divisors (see below), whose sum is σ = 797136816672. Its totient is φ = 113876688000.

The previous prime is 332140340117. The next prime is 332140340141. The reversal of 332140340140 is 41043041233.

It is a super-2 number, since 2×332140340140² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332140340141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1186215361 + ... + 1186215640.

It is an arithmetic number, because the mean of its divisors is an integer number (33214034028).

Almost surely, 2^332140340140 is an apocalyptic number.

It is an amenable number.

332140340140 is an abundant number, since it is smaller than the sum of its proper divisors (464996476532).

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

332140340140 is a wasteful number, since it uses less digits than its factorization.

332140340140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372431017 (or 2372431015 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 332140340140 its reverse (41043041233), we get a palindrome (373183381373).

The spelling of 332140340140 in words is "three hundred thirty-two billion, one hundred forty million, three hundred forty thousand, one hundred forty".