2228543827846 has 32 divisors (see below), whose sum is σ = 3824724879360. Its totient is φ = 953999578656.

The previous prime is 2228543827841. The next prime is 2228543827849. The reversal of 2228543827846 is 6487283458222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2228543827841) 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, 93283315 + ... + 93307201.

It is an arithmetic number, because the mean of its divisors is an integer number (119522652480).

Almost surely, 2^{2228543827846} is an apocalyptic number.

2228543827846 is a deficient number, since it is larger than the sum of its proper divisors (1596181051514).

2228543827846 is a wasteful number, since it uses less digits than its factorization.

2228543827846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31228.

The product of its digits is 82575360, while the sum is 61.

The spelling of 2228543827846 in words is "two trillion, two hundred twenty-eight billion, five hundred forty-three million, eight hundred twenty-seven thousand, eight hundred forty-six".