40604442226 has 8 divisors (see below), whose sum is σ = 60927395760. Its totient is φ = 20295310308.

The previous prime is 40604442163. The next prime is 40604442247. The reversal of 40604442226 is 62224440604.

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 = 40604442191 and 40604442200.

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 3 ways as a sum of consecutive naturals, for example, 3448056 + ... + 3459811.

It is an arithmetic number, because the mean of its divisors is an integer number (7615924470).

Almost surely, 2^40604442226 is an apocalyptic number.

40604442226 is a deficient number, since it is larger than the sum of its proper divisors (20322953534).

40604442226 is a wasteful number, since it uses less digits than its factorization.

40604442226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6910808.

The product of its (nonzero) digits is 73728, while the sum is 34.

The spelling of 40604442226 in words is "forty billion, six hundred four million, four hundred forty-two thousand, two hundred twenty-six".