4427334861 has 8 divisors (see below), whose sum is σ = 5903669280. Its totient is φ = 2951278512.

The previous prime is 4427334841. The next prime is 4427334889. The reversal of 4427334861 is 1684337244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4427334861 - 2⁶ = 4427334797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4427334841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28990 + ... + 98463.

It is an arithmetic number, because the mean of its divisors is an integer number (737958660).

Almost surely, 2^4427334861 is an apocalyptic number.

It is an amenable number.

4427334861 is a deficient number, since it is larger than the sum of its proper divisors (1476334419).

4427334861 is a wasteful number, since it uses less digits than its factorization.

4427334861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139035.

The product of its digits is 387072, while the sum is 42.

The square root of 4427334861 is about 66538.2210537673. The cubic root of 4427334861 is about 1642.0288766920.

The spelling of 4427334861 in words is "four billion, four hundred twenty-seven million, three hundred thirty-four thousand, eight hundred sixty-one".