140214423404303 has 4 divisors (see below), whose sum is σ = 140232855701040. Its totient is φ = 140195991107568.

The previous prime is 140214423404291. The next prime is 140214423404353. The reversal of 140214423404303 is 303404324412041.

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

It is a cyclic number.

It is not a de Polignac number, because 140214423404303 - 2¹⁶ = 140214423338767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140214423404353) by changing a digit.

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, 9216136958 + ... + 9216152171.

It is an arithmetic number, because the mean of its divisors is an integer number (35058213925260).

Almost surely, 2^{140214423404303} is an apocalyptic number.

140214423404303 is a deficient number, since it is larger than the sum of its proper divisors (18432296737).

140214423404303 is an equidigital number, since it uses as much as digits as its factorization.

140214423404303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18432296736.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 140214423404303 its reverse (303404324412041), we get a palindrome (443618747816344).

The spelling of 140214423404303 in words is "one hundred forty trillion, two hundred fourteen billion, four hundred twenty-three million, four hundred four thousand, three hundred three".