4324681228 has 12 divisors (see below), whose sum is σ = 8649362512. Its totient is φ = 1853434800.

The previous prime is 4324681211. The next prime is 4324681241. The reversal of 4324681228 is 8221864234.

4324681228 is an admirable number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77226423 + ... + 77226478.

Almost surely, 2^4324681228 is an apocalyptic number.

It is an amenable number.

4324681228 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4324681228 is a wasteful number, since it uses less digits than its factorization.

4324681228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154452912 (or 154452910 counting only the distinct ones).

The product of its digits is 147456, while the sum is 40.

The square root of 4324681228 is about 65762.3085665338. The cubic root of 4324681228 is about 1629.2386357319.

The spelling of 4324681228 in words is "four billion, three hundred twenty-four million, six hundred eighty-one thousand, two hundred twenty-eight".