40224340122 has 16 divisors (see below), whose sum is σ = 81229736640. Its totient is φ = 13277937312.

The previous prime is 40224340109. The next prime is 40224340133. The reversal of 40224340122 is 22104342204.

It is a junction number, because it is equal to n+sod(n) for n = 40224340092 and 40224340101.

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 7 ways as a sum of consecutive naturals, for example, 32543347 + ... + 32544582.

It is an arithmetic number, because the mean of its divisors is an integer number (5076858540).

Almost surely, 2^40224340122 is an apocalyptic number.

40224340122 is an abundant number, since it is smaller than the sum of its proper divisors (41005396518).

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

40224340122 is a wasteful number, since it uses less digits than its factorization.

40224340122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65088037.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 40224340122 its reverse (22104342204), we get a palindrome (62328682326).

The spelling of 40224340122 in words is "forty billion, two hundred twenty-four million, three hundred forty thousand, one hundred twenty-two".