4427438614 has 4 divisors (see below), whose sum is σ = 6641157924. Its totient is φ = 2213719306.

The previous prime is 4427438593. The next prime is 4427438651. The reversal of 4427438614 is 4168347244.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106859652 + ... + 1106859655.

It is an arithmetic number, because the mean of its divisors is an integer number (1660289481).

Almost surely, 2^4427438614 is an apocalyptic number.

4427438614 is a deficient number, since it is larger than the sum of its proper divisors (2213719310).

4427438614 is a wasteful number, since it uses less digits than its factorization.

4427438614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213719309.

The product of its digits is 516096, while the sum is 43.

The square root of 4427438614 is about 66539.0006988383. Note that the first 3 decimals coincide. The cubic root of 4427438614 is about 1642.0417033772.

The spelling of 4427438614 in words is "four billion, four hundred twenty-seven million, four hundred thirty-eight thousand, six hundred fourteen".