40204540303 has 8 divisors (see below), whose sum is σ = 44810014320. Its totient is φ = 35848010880.

The previous prime is 40204540231. The next prime is 40204540319. The reversal of 40204540303 is 30304540204.

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 40204540303 - 2¹³ = 40204532111 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 (40204540003) 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 7 ways as a sum of consecutive naturals, for example, 62235808 + ... + 62236453.

It is an arithmetic number, because the mean of its divisors is an integer number (5601251790).

Almost surely, 2^40204540303 is an apocalyptic number.

40204540303 is a deficient number, since it is larger than the sum of its proper divisors (4605474017).

40204540303 is a wasteful number, since it uses less digits than its factorization.

40204540303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124472297.

The product of its (nonzero) digits is 5760, while the sum is 25.

Subtracting from 40204540303 its reverse (30304540204), we obtain a palindrome (9900000099).

The spelling of 40204540303 in words is "forty billion, two hundred four million, five hundred forty thousand, three hundred three".