40240424224022 has 64 divisors (see below), whose sum is σ = 69406595297280. Its totient is φ = 17318774352000.

The previous prime is 40240424223973. The next prime is 40240424224043. The reversal of 40240424224022 is 22042242404204.

It is a self number, because there is not a number n which added to its sum of digits gives 40240424224022.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 236995868 + ... + 237165600.

It is an arithmetic number, because the mean of its divisors is an integer number (1084478051520).

Almost surely, 2^{40240424224022} is an apocalyptic number.

40240424224022 is a deficient number, since it is larger than the sum of its proper divisors (29166171073258).

40240424224022 is a wasteful number, since it uses less digits than its factorization.

40240424224022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174509.

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 40240424224022 its reverse (22042242404204), we get a palindrome (62282666628226).

The spelling of 40240424224022 in words is "forty trillion, two hundred forty billion, four hundred twenty-four million, two hundred twenty-four thousand, twenty-two".