140420014314403 has 6 divisors (see below), whose sum is σ = 142840353547724. Its totient is φ = 138040014068364.

The previous prime is 140420014314373. The next prime is 140420014314421. The reversal of 140420014314403 is 304413410024041.

It is a de Polignac number, because none of the positive numbers 2^k-140420014314403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140420014344403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20169490101 + ... + 20169497062.

Almost surely, 2^{140420014314403} is an apocalyptic number.

140420014314403 is a deficient number, since it is larger than the sum of its proper divisors (2420339233321).

140420014314403 is an frugal number, since it uses more digits than its factorization.

140420014314403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40338987281 (or 40338987222 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 140420014314403 its reverse (304413410024041), we get a palindrome (444833424338444).

The spelling of 140420014314403 in words is "one hundred forty trillion, four hundred twenty billion, fourteen million, three hundred fourteen thousand, four hundred three".