140330424443 has 8 divisors (see below), whose sum is σ = 154603457136. Its totient is φ = 126310012000.

The previous prime is 140330424407. The next prime is 140330424491. The reversal of 140330424443 is 344424033041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140330424443 - 2²⁰ = 140329375867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140330424643) 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 7 ways as a sum of consecutive naturals, for example, 63153896 + ... + 63156117.

It is an arithmetic number, because the mean of its divisors is an integer number (19325432142).

Almost surely, 2^140330424443 is an apocalyptic number.

140330424443 is a deficient number, since it is larger than the sum of its proper divisors (14273032693).

140330424443 is a wasteful number, since it uses less digits than its factorization.

140330424443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126310125.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 140330424443 its reverse (344424033041), we get a palindrome (484754457484).

The spelling of 140330424443 in words is "one hundred forty billion, three hundred thirty million, four hundred twenty-four thousand, four hundred forty-three".