4670279732889 has 9 divisors (see below), whose sum is σ = 6745968978879. Its totient is φ = 3113515499760.

The previous prime is 4670279732887. The next prime is 4670279732969. The reversal of 4670279732889 is 9882379720764.

The square root of 4670279732889 is 2161083.

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

4670279732889 is a `hidden beast` number, since 4 + 6 + 7 + 0 + 279 + 73 + 288 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3509316582489 + 1160963150400 = 1873317^2 + 1077480^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 4670279732889 - 2¹ = 4670279732887 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4670279732887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6123069 + ... + 6843429.

Almost surely, 2^{4670279732889} is an apocalyptic number.

4670279732889 is the 2161083-rd square number.

4670279732889 is the 1080542-nd centered octagonal number.

It is an amenable number.

4670279732889 is a deficient number, since it is larger than the sum of its proper divisors (2075689245990).

4670279732889 is an frugal number, since it uses more digits than its factorization.

4670279732889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440728 (or 720364 counting only the distinct ones).

The product of its (nonzero) digits is 512096256, while the sum is 72.

The spelling of 4670279732889 in words is "four trillion, six hundred seventy billion, two hundred seventy-nine million, seven hundred thirty-two thousand, eight hundred eighty-nine".