4288678144 has 27 divisors (see below), whose sum is σ = 8562695673. Its totient is φ = 2143815168.

The previous prime is 4288678133. The next prime is 4288678151. The reversal of 4288678144 is 4418768824.

The square root of 4288678144 is 65488.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1777465600 + 2511212544 = 42160^2 + 50112^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4288678091 and 4288678100.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1045762 + ... + 1049854.

Almost surely, 2^4288678144 is an apocalyptic number.

4288678144 is the 65488-th square number.

It is an amenable number.

4288678144 is a deficient number, since it is larger than the sum of its proper divisors (4274017529).

4288678144 is an frugal number, since it uses more digits than its factorization.

4288678144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8202 (or 4095 counting only the distinct ones).

The product of its digits is 2752512, while the sum is 52.

The cubic root of 4288678144 is about 1624.7048797706.

The spelling of 4288678144 in words is "four billion, two hundred eighty-eight million, six hundred seventy-eight thousand, one hundred forty-four".