140223410201442 has 8 divisors (see below), whose sum is σ = 280446820402896. Its totient is φ = 46741136733812.

The previous prime is 140223410201429. The next prime is 140223410201449. The reversal of 140223410201442 is 244102014322041.

It is a sphenic number, since it is the product of 3 distinct primes.

140223410201442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (140223410201449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11685284183448 + ... + 11685284183459.

It is an arithmetic number, because the mean of its divisors is an integer number (35055852550362).

Almost surely, 2^{140223410201442} is an apocalyptic number.

140223410201442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

140223410201442 is a wasteful number, since it uses less digits than its factorization.

140223410201442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23370568366912.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 140223410201442 its reverse (244102014322041), we get a palindrome (384325424523483).

The spelling of 140223410201442 in words is "one hundred forty trillion, two hundred twenty-three billion, four hundred ten million, two hundred one thousand, four hundred forty-two".