40220424204 has 48 divisors (see below), whose sum is σ = 96452229888. Its totient is φ = 13035238848.

The previous prime is 40220424203. The next prime is 40220424221. The reversal of 40220424204 is 40242402204.

It is not an unprimeable number, because it can be changed into a prime (40220424203) 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 15 ways as a sum of consecutive naturals, for example, 611167 + ... + 673769.

It is an arithmetic number, because the mean of its divisors is an integer number (2009421456).

Almost surely, 2^40220424204 is an apocalyptic number.

It is an amenable number.

40220424204 is an abundant number, since it is smaller than the sum of its proper divisors (56231805684).

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

40220424204 is a wasteful number, since it uses less digits than its factorization.

40220424204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64094 (or 64092 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 40220424204 its reverse (40242402204), we get a palindrome (80462826408).

The spelling of 40220424204 in words is "forty billion, two hundred twenty million, four hundred twenty-four thousand, two hundred four".