140331414443 has 8 divisors (see below), whose sum is σ = 153581066496. Its totient is φ = 127163804200.

The previous prime is 140331414407. The next prime is 140331414463. The reversal of 140331414443 is 344414133041.

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 140331414443 - 2¹⁰ = 140331413419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140331414463) 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, 20506871 + ... + 20513712.

It is an arithmetic number, because the mean of its divisors is an integer number (19197633312).

Almost surely, 2^140331414443 is an apocalyptic number.

140331414443 is a deficient number, since it is larger than the sum of its proper divisors (13249652053).

140331414443 is a wasteful number, since it uses less digits than its factorization.

140331414443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41020905.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 140331414443 its reverse (344414133041), we get a palindrome (484745547484).

The spelling of 140331414443 in words is "one hundred forty billion, three hundred thirty-one million, four hundred fourteen thousand, four hundred forty-three".