40424204424024 has 48 divisors (see below), whose sum is σ = 112152518379720. Its totient is φ = 13146082738560.

The previous prime is 40424204423989. The next prime is 40424204424047. The reversal of 40424204424024 is 42042440242404.

40424204424024 is a `hidden beast` number, since 4 + 0 + 4 + 2 + 4 + 204 + 42 + 402 + 4 = 666.

40424204424024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 40424204424024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6846915142 + ... + 6846921045.

Almost surely, 2^{40424204424024} is an apocalyptic number.

It is an amenable number.

40424204424024 is an abundant number, since it is smaller than the sum of its proper divisors (71728313955696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40424204424024 is a wasteful number, since it uses less digits than its factorization.

40424204424024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13693836240 (or 13693836233 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 36.

Adding to 40424204424024 its reverse (42042440242404), we get a palindrome (82466644666428).

The spelling of 40424204424024 in words is "forty trillion, four hundred twenty-four billion, two hundred four million, four hundred twenty-four thousand, twenty-four".