4789116444025 has 9 divisors (see below), whose sum is σ = 5938517958733. Its totient is φ = 3831284401600.

The previous prime is 4789116444011. The next prime is 4789116444059. The reversal of 4789116444025 is 5204446119874.

The square root of 4789116444025 is 2188405.

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

It can be written as a sum of positive squares in 4 ways, for example, as 1937895078889 + 2851221365136 = 1392083^2 + 1688556^2 .

It is not a de Polignac number, because 4789116444025 - 2⁹ = 4789116443513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 10723185 + ... + 11160865.

Almost surely, 2^{4789116444025} is an apocalyptic number.

4789116444025 is the 2188405-th square number.

4789116444025 is the 1094203-rd centered octagonal number.

It is an amenable number.

4789116444025 is a deficient number, since it is larger than the sum of its proper divisors (1149401514708).

4789116444025 is an frugal number, since it uses more digits than its factorization.

4789116444025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875372 (or 437686 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 55.

The spelling of 4789116444025 in words is "four trillion, seven hundred eighty-nine billion, one hundred sixteen million, four hundred forty-four thousand, twenty-five".