140014040403 has 8 divisors (see below), whose sum is σ = 186803324928. Its totient is φ = 93283724744.

The previous prime is 140014040389. The next prime is 140014040423. The reversal of 140014040403 is 304040410041.

140014040403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 140014040403 - 2¹³ = 140014032211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140014040403.

It is not an unprimeable number, because it can be changed into a prime (140014040423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14736675 + ... + 14746172.

It is an arithmetic number, because the mean of its divisors is an integer number (23350415616).

Almost surely, 2^140014040403 is an apocalyptic number.

140014040403 is a deficient number, since it is larger than the sum of its proper divisors (46789284525).

140014040403 is a wasteful number, since it uses less digits than its factorization.

140014040403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29484433.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 140014040403 its reverse (304040410041), we get a palindrome (444054450444).

The spelling of 140014040403 in words is "one hundred forty billion, fourteen million, forty thousand, four hundred three".