140243404114 has 16 divisors (see below), whose sum is σ = 229504889376. Its totient is φ = 63742645600.

The previous prime is 140243404109. The next prime is 140243404127. The reversal of 140243404114 is 411404342041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123309 + ... + 543775.

It is an arithmetic number, because the mean of its divisors is an integer number (14344055586).

Almost surely, 2^140243404114 is an apocalyptic number.

140243404114 is a deficient number, since it is larger than the sum of its proper divisors (89261485262).

140243404114 is a wasteful number, since it uses less digits than its factorization.

140243404114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435641.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 140243404114 its reverse (411404342041), we get a palindrome (551647746155).

The spelling of 140243404114 in words is "one hundred forty billion, two hundred forty-three million, four hundred four thousand, one hundred fourteen".