40504244235 has 32 divisors (see below), whose sum is σ = 79762206720. Its totient is φ = 17091900288.

The previous prime is 40504244177. The next prime is 40504244279. The reversal of 40504244235 is 53244240504.

It is not a de Polignac number, because 40504244235 - 2¹⁷ = 40504113163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40504244196 and 40504244205.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 14835355 + ... + 14838084.

It is an arithmetic number, because the mean of its divisors is an integer number (2492568960).

Almost surely, 2^40504244235 is an apocalyptic number.

40504244235 is a deficient number, since it is larger than the sum of its proper divisors (39257962485).

40504244235 is a wasteful number, since it uses less digits than its factorization.

40504244235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29673467.

The product of its (nonzero) digits is 76800, while the sum is 33.

Adding to 40504244235 its reverse (53244240504), we get a palindrome (93748484739).

The spelling of 40504244235 in words is "forty billion, five hundred four million, two hundred forty-four thousand, two hundred thirty-five".