140142330214 has 8 divisors (see below), whose sum is σ = 210216812400. Its totient is φ = 70070059416.

The previous prime is 140142330191. The next prime is 140142330241. The reversal of 140142330214 is 412033241041.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384114 + ... + 654085.

It is an arithmetic number, because the mean of its divisors is an integer number (26277101550).

Almost surely, 2^140142330214 is an apocalyptic number.

140142330214 is a deficient number, since it is larger than the sum of its proper divisors (70074482186).

140142330214 is a wasteful number, since it uses less digits than its factorization.

140142330214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105694.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 140142330214 its reverse (412033241041), we get a palindrome (552175571255).

The spelling of 140142330214 in words is "one hundred forty billion, one hundred forty-two million, three hundred thirty thousand, two hundred fourteen".