4327778113 has 4 divisors (see below), whose sum is σ = 4353693120. Its totient is φ = 4301863108.

The previous prime is 4327778087. The next prime is 4327778173. The reversal of 4327778113 is 3118777234.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3118777234 = 2 ⋅1559388617.

It is a cyclic number.

It is not a de Polignac number, because 4327778113 - 2¹³ = 4327769921 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4327778113.

It is not an unprimeable number, because it can be changed into a prime (4327778173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12957253 + ... + 12957586.

It is an arithmetic number, because the mean of its divisors is an integer number (1088423280).

Almost surely, 2^4327778113 is an apocalyptic number.

It is an amenable number.

4327778113 is a deficient number, since it is larger than the sum of its proper divisors (25915007).

4327778113 is a wasteful number, since it uses less digits than its factorization.

4327778113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25915006.

The product of its digits is 197568, while the sum is 43.

The square root of 4327778113 is about 65785.8504011311. The cubic root of 4327778113 is about 1629.6274397875.

The spelling of 4327778113 in words is "four billion, three hundred twenty-seven million, seven hundred seventy-eight thousand, one hundred thirteen".