40300401303 has 12 divisors (see below), whose sum is σ = 60742634160. Its totient is φ = 25698806496.

The previous prime is 40300401289. The next prime is 40300401313. The reversal of 40300401303 is 30310400304.

It is not a de Polignac number, because 40300401303 - 2⁴ = 40300401287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40300401313) 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 11 ways as a sum of consecutive naturals, for example, 97343758 + ... + 97344171.

It is an arithmetic number, because the mean of its divisors is an integer number (5061886180).

Almost surely, 2^40300401303 is an apocalyptic number.

40300401303 is a deficient number, since it is larger than the sum of its proper divisors (20442232857).

40300401303 is a wasteful number, since it uses less digits than its factorization.

40300401303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194687958 (or 194687955 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 40300401303 its reverse (30310400304), we get a palindrome (70610801607).

Subtracting from 40300401303 its reverse (30310400304), we obtain a palindrome (9990000999).

The spelling of 40300401303 in words is "forty billion, three hundred million, four hundred one thousand, three hundred three".