140430312444314 has 4 divisors (see below), whose sum is σ = 210645468666474. Its totient is φ = 70215156222156.

The previous prime is 140430312444283. The next prime is 140430312444407. The reversal of 140430312444314 is 413444213034041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 105488819100625 + 34941493343689 = 10270775^2 + 5911133^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35107578111077 + ... + 35107578111080.

Almost surely, 2^{140430312444314} is an apocalyptic number.

140430312444314 is a deficient number, since it is larger than the sum of its proper divisors (70215156222160).

140430312444314 is an equidigital number, since it uses as much as digits as its factorization.

140430312444314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70215156222159.

The product of its (nonzero) digits is 221184, while the sum is 38.

Adding to 140430312444314 its reverse (413444213034041), we get a palindrome (553874525478355).

The spelling of 140430312444314 in words is "one hundred forty trillion, four hundred thirty billion, three hundred twelve million, four hundred forty-four thousand, three hundred fourteen".