140222342000 has 240 divisors, whose sum is σ = 372240112608. Its totient is φ = 51056179200.

The previous prime is 140222341979. The next prime is 140222342011. The reversal of 140222342000 is 243222041.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 47 ways as a sum of consecutive naturals, for example, 24671159 + ... + 24676841.

Almost surely, 2^140222342000 is an apocalyptic number.

140222342000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140222342000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186120056304).

140222342000 is an abundant number, since it is smaller than the sum of its proper divisors (232017770608).

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

140222342000 is a wasteful number, since it uses less digits than its factorization.

140222342000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5805 (or 5776 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 140222342000 its reverse (243222041), we get a palindrome (140465564041).

The spelling of 140222342000 in words is "one hundred forty billion, two hundred twenty-two million, three hundred forty-two thousand".