40224342122 has 8 divisors (see below), whose sum is σ = 63512119200. Its totient is φ = 19053635724.

The previous prime is 40224342071. The next prime is 40224342127. The reversal of 40224342122 is 22124342204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 40224342091 and 40224342100.

It is not an unprimeable number, because it can be changed into a prime (40224342127) 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 3 ways as a sum of consecutive naturals, for example, 529267622 + ... + 529267697.

It is an arithmetic number, because the mean of its divisors is an integer number (7939014900).

Almost surely, 2^40224342122 is an apocalyptic number.

40224342122 is a deficient number, since it is larger than the sum of its proper divisors (23287777078).

40224342122 is a wasteful number, since it uses less digits than its factorization.

40224342122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058535340.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 40224342122 its reverse (22124342204), we get a palindrome (62348684326).

The spelling of 40224342122 in words is "forty billion, two hundred twenty-four million, three hundred forty-two thousand, one hundred twenty-two".