140222041242405 has 8 divisors (see below), whose sum is σ = 224355265987872. Its totient is φ = 74785088662608.

The previous prime is 140222041242401. The next prime is 140222041242457. The reversal of 140222041242405 is 504242140222041.

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

It is not a de Polignac number, because 140222041242405 - 2² = 140222041242401 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140222041242401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4674068041399 + ... + 4674068041428.

It is an arithmetic number, because the mean of its divisors is an integer number (28044408248484).

Almost surely, 2^{140222041242405} is an apocalyptic number.

140222041242405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140222041242405 is a deficient number, since it is larger than the sum of its proper divisors (84133224745467).

140222041242405 is an equidigital number, since it uses as much as digits as its factorization.

140222041242405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9348136082835.

The product of its (nonzero) digits is 40960, while the sum is 33.

Adding to 140222041242405 its reverse (504242140222041), we get a palindrome (644464181464446).

The spelling of 140222041242405 in words is "one hundred forty trillion, two hundred twenty-two billion, forty-one million, two hundred forty-two thousand, four hundred five".