140243324113042 has 16 divisors (see below), whose sum is σ = 213033542198400. Its totient is φ = 69232190947920.

The previous prime is 140243324113001. The next prime is 140243324113049. The reversal of 140243324113042 is 240311423342041.

It is a junction number, because it is equal to n+sod(n) for n = 140243324112989 and 140243324113007.

It is not an unprimeable number, because it can be changed into a prime (140243324113049) 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, 5967309 + ... + 17779072.

It is an arithmetic number, because the mean of its divisors is an integer number (13314596387400).

Almost surely, 2^{140243324113042} is an apocalyptic number.

140243324113042 is a deficient number, since it is larger than the sum of its proper divisors (72790218085358).

140243324113042 is a wasteful number, since it uses less digits than its factorization.

140243324113042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23783841.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 140243324113042 its reverse (240311423342041), we get a palindrome (380554747455083).

The spelling of 140243324113042 in words is "one hundred forty trillion, two hundred forty-three billion, three hundred twenty-four million, one hundred thirteen thousand, forty-two".