140024243043 has 12 divisors (see below), whose sum is σ = 214154724888. Its totient is φ = 87858348480.

The previous prime is 140024243033. The next prime is 140024243063. The reversal of 140024243043 is 340342420041.

It is a happy number.

It is not a de Polignac number, because 140024243043 - 2¹⁴ = 140024226659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140024242998 and 140024243016.

It is not an unprimeable number, because it can be changed into a prime (140024243003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 457595413 + ... + 457595718.

It is an arithmetic number, because the mean of its divisors is an integer number (17846227074).

Almost surely, 2^140024243043 is an apocalyptic number.

140024243043 is a deficient number, since it is larger than the sum of its proper divisors (74130481845).

140024243043 is a wasteful number, since it uses less digits than its factorization.

140024243043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915191154 (or 915191151 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 140024243043 its reverse (340342420041), we get a palindrome (480366663084).

The spelling of 140024243043 in words is "one hundred forty billion, twenty-four million, two hundred forty-three thousand, forty-three".