4226805545145 has 16 divisors (see below), whose sum is σ = 6770168645760. Its totient is φ = 2251869699584.

The previous prime is 4226805545143. The next prime is 4226805545161. The reversal of 4226805545145 is 5415455086224.

4226805545145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4226805545145 - 2¹ = 4226805545143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4226805545143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151647549 + ... + 151675418.

It is an arithmetic number, because the mean of its divisors is an integer number (423135540360).

Almost surely, 2^{4226805545145} is an apocalyptic number.

It is an amenable number.

4226805545145 is a deficient number, since it is larger than the sum of its proper divisors (2543363100615).

4226805545145 is a wasteful number, since it uses less digits than its factorization.

4226805545145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303323904.

The product of its (nonzero) digits is 7680000, while the sum is 51.

The spelling of 4226805545145 in words is "four trillion, two hundred twenty-six billion, eight hundred five million, five hundred forty-five thousand, one hundred forty-five".