140324214032 has 80 divisors (see below), whose sum is σ = 286602727680. Its totient is φ = 66427570176.

The previous prime is 140324214013. The next prime is 140324214077. The reversal of 140324214032 is 230412423041.

It is a junction number, because it is equal to n+sod(n) for n = 140324213992 and 140324214010.

It is an unprimeable number.

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, 18095468 + ... + 18103220.

It is an arithmetic number, because the mean of its divisors is an integer number (3582534096).

Almost surely, 2^140324214032 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 140324214032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143301363840).

140324214032 is an abundant number, since it is smaller than the sum of its proper divisors (146278513648).

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

140324214032 is a wasteful number, since it uses less digits than its factorization.

140324214032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8280 (or 8274 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 140324214032 its reverse (230412423041), we get a palindrome (370736637073).

The spelling of 140324214032 in words is "one hundred forty billion, three hundred twenty-four million, two hundred fourteen thousand, thirty-two".