140430324111424 has 56 divisors (see below), whose sum is σ = 295370141064480. Its totient is φ = 66015074543616.

The previous prime is 140430324111421. The next prime is 140430324111563. The reversal of 140430324111424 is 424111423034041.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 140430324111424.

It is not an unprimeable number, because it can be changed into a prime (140430324111421) 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, 67117494 + ... + 69178165.

Almost surely, 2^{140430324111424} is an apocalyptic number.

It is an amenable number.

140430324111424 is an abundant number, since it is smaller than the sum of its proper divisors (154939816953056).

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

140430324111424 is a wasteful number, since it uses less digits than its factorization.

140430324111424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136296635 (or 136296625 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 140430324111424 its reverse (424111423034041), we get a palindrome (564541747145465).

The spelling of 140430324111424 in words is "one hundred forty trillion, four hundred thirty billion, three hundred twenty-four million, one hundred eleven thousand, four hundred twenty-four".