4288481667 has 12 divisors (see below), whose sum is σ = 6195163624. Its totient is φ = 2858669280.

The previous prime is 4288481653. The next prime is 4288481669. The reversal of 4288481667 is 7661848824.

4288481667 is a `hidden beast` number, since 428 + 84 + 81 + 6 + 67 = 666.

4288481667 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4288481667 - 2¹⁴ = 4288465283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4288481669) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82167 + ... + 123807.

Almost surely, 2^4288481667 is an apocalyptic number.

4288481667 is a deficient number, since it is larger than the sum of its proper divisors (1906681957).

4288481667 is a wasteful number, since it uses less digits than its factorization.

4288481667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53090 (or 53087 counting only the distinct ones).

The product of its digits is 4128768, while the sum is 54.

The square root of 4288481667 is about 65486.4998835638. The cubic root of 4288481667 is about 1624.6800685503.

The spelling of 4288481667 in words is "four billion, two hundred eighty-eight million, four hundred eighty-one thousand, six hundred sixty-seven".