140442223330 has 32 divisors (see below), whose sum is σ = 257317155648. Its totient is φ = 55174891200.

The previous prime is 140442223303. The next prime is 140442223357. The reversal of 140442223330 is 33322244041.

It is an interprime number because it is at equal distance from previous prime (140442223303) and next prime (140442223357).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248085 + ... + 585175.

It is an arithmetic number, because the mean of its divisors is an integer number (8041161114).

Almost surely, 2^140442223330 is an apocalyptic number.

140442223330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140442223330 is a deficient number, since it is larger than the sum of its proper divisors (116874932318).

140442223330 is a wasteful number, since it uses less digits than its factorization.

140442223330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337842.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 140442223330 its reverse (33322244041), we get a palindrome (173764467371).

The spelling of 140442223330 in words is "one hundred forty billion, four hundred forty-two million, two hundred twenty-three thousand, three hundred thirty".