140230242420024 has 32 divisors (see below), whose sum is σ = 350579752650000. Its totient is φ = 46742861260032.

The previous prime is 140230242420011. The next prime is 140230242420067. The reversal of 140230242420024 is 420024242032041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 140230242419973 and 140230242420000.

It is a congruent number.

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, 32481099 + ... + 36544250.

Almost surely, 2^{140230242420024} is an apocalyptic number.

It is an amenable number.

140230242420024 is an abundant number, since it is smaller than the sum of its proper divisors (210349510229976).

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

140230242420024 is a wasteful number, since it uses less digits than its factorization.

140230242420024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69110007 (or 69110003 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 140230242420024 its reverse (420024242032041), we get a palindrome (560254484452065).

The spelling of 140230242420024 in words is "one hundred forty trillion, two hundred thirty billion, two hundred forty-two million, four hundred twenty thousand, twenty-four".