140442200000 has 84 divisors (see below), whose sum is σ = 348340689144. Its totient is φ = 56176800000.

The previous prime is 140442199999. The next prime is 140442200021. The reversal of 140442200000 is 2244041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151106 + ... + 551105.

It is an arithmetic number, because the mean of its divisors is an integer number (4146912966).

Almost surely, 2^140442200000 is an apocalyptic number.

140442200000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140442200000 is an abundant number, since it is smaller than the sum of its proper divisors (207898489144).

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

140442200000 is an frugal number, since it uses more digits than its factorization.

140442200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702248 (or 702218 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 140442200000 its reverse (2244041), we get a palindrome (140444444041).

The spelling of 140442200000 in words is "one hundred forty billion, four hundred forty-two million, two hundred thousand".