140324132444 has 24 divisors (see below), whose sum is σ = 260024200128. Its totient is φ = 66031879680.

The previous prime is 140324132437. The next prime is 140324132467. The reversal of 140324132444 is 444231423041.

140324132444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×140324132444² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140324132444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2352104 + ... + 2411024.

It is an arithmetic number, because the mean of its divisors is an integer number (10834341672).

Almost surely, 2^140324132444 is an apocalyptic number.

It is an amenable number.

140324132444 is a deficient number, since it is larger than the sum of its proper divisors (119700067684).

140324132444 is a wasteful number, since it uses less digits than its factorization.

140324132444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93965 (or 93963 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 140324132444 its reverse (444231423041), we get a palindrome (584555555485).

The spelling of 140324132444 in words is "one hundred forty billion, three hundred twenty-four million, one hundred thirty-two thousand, four hundred forty-four".