2284221677 has 24 divisors (see below), whose sum is σ = 2528041320. Its totient is φ = 2056181760.

The previous prime is 2284221673. The next prime is 2284221691. The reversal of 2284221677 is 7761224822.

It can be written as a sum of positive squares in 12 ways, for example, as 114618436 + 2169603241 = 10706^2 + 46579^2 .

It is not a de Polignac number, because 2284221677 - 2² = 2284221673 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2284221671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1418849 + ... + 1420457.

It is an arithmetic number, because the mean of its divisors is an integer number (105335055).

Almost surely, 2^2284221677 is an apocalyptic number.

It is an amenable number.

2284221677 is a deficient number, since it is larger than the sum of its proper divisors (243819643).

2284221677 is a wasteful number, since it uses less digits than its factorization.

2284221677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761 (or 1724 counting only the distinct ones).

The product of its digits is 150528, while the sum is 41.

The square root of 2284221677 is about 47793.5317485536. The cubic root of 2284221677 is about 1316.9807171893.

The spelling of 2284221677 in words is "two billion, two hundred eighty-four million, two hundred twenty-one thousand, six hundred seventy-seven".