2285842144 has 12 divisors (see below), whose sum is σ = 4500251784. Its totient is φ = 1142921056.

The previous prime is 2285842109. The next prime is 2285842171. The reversal of 2285842144 is 4412485822.

It is a junction number, because it is equal to n+sod(n) for n = 2285842097 and 2285842106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35716252 + ... + 35716315.

It is an arithmetic number, because the mean of its divisors is an integer number (375020982).

Almost surely, 2^2285842144 is an apocalyptic number.

It is an amenable number.

2285842144 is a deficient number, since it is larger than the sum of its proper divisors (2214409640).

2285842144 is an equidigital number, since it uses as much as digits as its factorization.

2285842144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71432577 (or 71432569 counting only the distinct ones).

The product of its digits is 163840, while the sum is 40.

The square root of 2285842144 is about 47810.4815286355. The cubic root of 2285842144 is about 1317.2920733288.

The spelling of 2285842144 in words is "two billion, two hundred eighty-five million, eight hundred forty-two thousand, one hundred forty-four".