2228586444373 has 16 divisors (see below), whose sum is σ = 2284456711680. Its totient is φ = 2173082688000.

The previous prime is 2228586444367. The next prime is 2228586444407. The reversal of 2228586444373 is 3734446858222.

It is a cyclic number.

It is not a de Polignac number, because 2228586444373 - 2³³ = 2219996509781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2228586444173) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 14386693 + ... + 14540773.

It is an arithmetic number, because the mean of its divisors is an integer number (142778544480).

Almost surely, 2^{2228586444373} is an apocalyptic number.

It is an amenable number.

2228586444373 is a deficient number, since it is larger than the sum of its proper divisors (55870267307).

2228586444373 is a wasteful number, since it uses less digits than its factorization.

2228586444373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155268.

The product of its digits is 61931520, while the sum is 58.

The spelling of 2228586444373 in words is "two trillion, two hundred twenty-eight billion, five hundred eighty-six million, four hundred forty-four thousand, three hundred seventy-three".