4872817842916 has 9 divisors (see below), whose sum is σ = 8527438951171. Its totient is φ = 2436406714012.

The previous prime is 4872817842911. The next prime is 4872817842923. The reversal of 4872817842916 is 6192487182784.

The square root of 4872817842916 is 2207446.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4872817842911) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3863031 + ... + 4966753.

Almost surely, 2^{4872817842916} is an apocalyptic number.

4872817842916 is the 2207446-th square number.

It is an amenable number.

4872817842916 is a deficient number, since it is larger than the sum of its proper divisors (3654621108255).

4872817842916 is an frugal number, since it uses more digits than its factorization.

4872817842916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207450 (or 1103725 counting only the distinct ones).

The product of its digits is 86704128, while the sum is 67.

The spelling of 4872817842916 in words is "four trillion, eight hundred seventy-two billion, eight hundred seventeen million, eight hundred forty-two thousand, nine hundred sixteen".