4944863927025 has 81 divisors (see below), whose sum is σ = 9735883532193. Its totient is φ = 2397331886400.

The previous prime is 4944863926943. The next prime is 4944863927051. The reversal of 4944863927025 is 5207293684494.

The square root of 4944863927025 is 2223705.

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

4944863927025 is a `hidden beast` number, since 49 + 4 + 486 + 3 + 92 + 7 + 0 + 25 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 11880782001 + 4932983145024 = 108999^2 + 2221032^2 .

It is not a de Polignac number, because 4944863927025 - 2²⁵ = 4944830372593 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 366904587 + ... + 366918063.

Almost surely, 2^{4944863927025} is an apocalyptic number.

4944863927025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4944863927025 is the 2223705-th square number.

4944863927025 is the 1111853-rd centered octagonal number.

It is an amenable number.

4944863927025 is a deficient number, since it is larger than the sum of its proper divisors (4791019605168).

4944863927025 is an equidigital number, since it uses as much as digits as its factorization.

4944863927025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26992 (or 13496 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 63.

The spelling of 4944863927025 in words is "four trillion, nine hundred forty-four billion, eight hundred sixty-three million, nine hundred twenty-seven thousand, twenty-five".