140222204342 has 16 divisors (see below), whose sum is σ = 241531070400. Its totient is φ = 60382767240.

The previous prime is 140222204327. The next prime is 140222204351. The reversal of 140222204342 is 243402222041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167729492 + ... + 167730327.

It is an arithmetic number, because the mean of its divisors is an integer number (15095691900).

Almost surely, 2^140222204342 is an apocalyptic number.

140222204342 is a deficient number, since it is larger than the sum of its proper divisors (101308866058).

140222204342 is a wasteful number, since it uses less digits than its factorization.

140222204342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335459851.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 140222204342 its reverse (243402222041), we get a palindrome (383624426383).

The spelling of 140222204342 in words is "one hundred forty billion, two hundred twenty-two million, two hundred four thousand, three hundred forty-two".