140402110003 has 4 divisors (see below), whose sum is σ = 147791694760. Its totient is φ = 133012525248.

The previous prime is 140402109983. The next prime is 140402110019. The reversal of 140402110003 is 300011204041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300011204041 = 2657 ⋅112913513.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140402110003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140402110063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3694792350 + ... + 3694792387.

It is an arithmetic number, because the mean of its divisors is an integer number (36947923690).

Almost surely, 2^140402110003 is an apocalyptic number.

140402110003 is a deficient number, since it is larger than the sum of its proper divisors (7389584757).

140402110003 is an equidigital number, since it uses as much as digits as its factorization.

140402110003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7389584756.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 140402110003 its reverse (300011204041), we get a palindrome (440413314044).

The spelling of 140402110003 in words is "one hundred forty billion, four hundred two million, one hundred ten thousand, three".