140524303422 has 16 divisors (see below), whose sum is σ = 281242317312. Its totient is φ = 46809149400.

The previous prime is 140524303417. The next prime is 140524303471. The reversal of 140524303422 is 224303425041.

It is a self number, because there is not a number n which added to its sum of digits gives 140524303422.

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, 8061838 + ... + 8079249.

It is an arithmetic number, because the mean of its divisors is an integer number (17577644832).

Almost surely, 2^140524303422 is an apocalyptic number.

140524303422 is an abundant number, since it is smaller than the sum of its proper divisors (140718013890).

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

140524303422 is a wasteful number, since it uses less digits than its factorization.

140524303422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16142543.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 140524303422 its reverse (224303425041), we get a palindrome (364827728463).

The spelling of 140524303422 in words is "one hundred forty billion, five hundred twenty-four million, three hundred three thousand, four hundred twenty-two".