140304431420314 has 8 divisors (see below), whose sum is σ = 240521882434848. Its totient is φ = 60130470608700.

The previous prime is 140304431420261. The next prime is 140304431420371. The reversal of 140304431420314 is 413024134403041.

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

It is a self number, because there is not a number n which added to its sum of digits gives 140304431420314.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5010872550712 + ... + 5010872550739.

It is an arithmetic number, because the mean of its divisors is an integer number (30065235304356).

Almost surely, 2^{140304431420314} is an apocalyptic number.

140304431420314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140304431420314 is a deficient number, since it is larger than the sum of its proper divisors (100217451014534).

140304431420314 is a wasteful number, since it uses less digits than its factorization.

140304431420314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10021745101460.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 140304431420314 its reverse (413024134403041), we get a palindrome (553328565823355).

The spelling of 140304431420314 in words is "one hundred forty trillion, three hundred four billion, four hundred thirty-one million, four hundred twenty thousand, three hundred fourteen".