4834216861 has 4 divisors (see below), whose sum is σ = 4916152800. Its totient is φ = 4752280924.

The previous prime is 4834216859. The next prime is 4834216909. The reversal of 4834216861 is 1686124384.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4834216861 - 2¹ = 4834216859 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4834216801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40967881 + ... + 40967998.

It is an arithmetic number, because the mean of its divisors is an integer number (1229038200).

Almost surely, 2^4834216861 is an apocalyptic number.

It is an amenable number.

4834216861 is a deficient number, since it is larger than the sum of its proper divisors (81935939).

4834216861 is an equidigital number, since it uses as much as digits as its factorization.

4834216861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81935938.

The product of its digits is 221184, while the sum is 43.

The square root of 4834216861 is about 69528.5327113984. The cubic root of 4834216861 is about 1690.8641241008.

The spelling of 4834216861 in words is "four billion, eight hundred thirty-four million, two hundred sixteen thousand, eight hundred sixty-one".