40044224155355 has 12 divisors (see below), whose sum is σ = 55898468004960. Its totient is φ = 27458896563504.

The previous prime is 40044224155343. The next prime is 40044224155363. The reversal of 40044224155355 is 55355142244004.

40044224155355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40044224155355 - 2⁴ = 40044224155339 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81722906195 + ... + 81722906684.

It is an arithmetic number, because the mean of its divisors is an integer number (4658205667080).

Almost surely, 2^{40044224155355} is an apocalyptic number.

40044224155355 is a deficient number, since it is larger than the sum of its proper divisors (15854243849605).

40044224155355 is a wasteful number, since it uses less digits than its factorization.

40044224155355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163445812898 (or 163445812891 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 44.

Adding to 40044224155355 its reverse (55355142244004), we get a palindrome (95399366399359).

The spelling of 40044224155355 in words is "forty trillion, forty-four billion, two hundred twenty-four million, one hundred fifty-five thousand, three hundred fifty-five".