40040240202224 has 10 divisors (see below), whose sum is σ = 77577965391840. Its totient is φ = 20020120101104.

The previous prime is 40040240202223. The next prime is 40040240202229. The reversal of 40040240202224 is 42220204204004.

It is a junction number, because it is equal to n+sod(n) for n = 40040240202193 and 40040240202202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40040240202223) by changing a digit.

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 as a sum of consecutive naturals, namely, 1251257506304 + ... + 1251257506335.

It is an arithmetic number, because the mean of its divisors is an integer number (7757796539184).

Almost surely, 2^{40040240202224} is an apocalyptic number.

It is an amenable number.

40040240202224 is a deficient number, since it is larger than the sum of its proper divisors (37537725189616).

40040240202224 is a wasteful number, since it uses less digits than its factorization.

40040240202224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502515012647 (or 2502515012641 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 40040240202224 its reverse (42220204204004), we get a palindrome (82260444406228).

The spelling of 40040240202224 in words is "forty trillion, forty billion, two hundred forty million, two hundred two thousand, two hundred twenty-four".