4776218338 has 8 divisors (see below), whose sum is σ = 7191569088. Its totient is φ = 2379028644.

The previous prime is 4776218287. The next prime is 4776218383. The reversal of 4776218338 is 8338126774.

It is a happy number.

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

It is a super-2 number, since 2×4776218338² = 45624523224494964488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4776218291 and 4776218300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4539606 + ... + 4540657.

It is an arithmetic number, because the mean of its divisors is an integer number (898946136).

Almost surely, 2^4776218338 is an apocalyptic number.

4776218338 is a deficient number, since it is larger than the sum of its proper divisors (2415350750).

4776218338 is a wasteful number, since it uses less digits than its factorization.

4776218338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9080528.

The product of its digits is 1354752, while the sum is 49.

The square root of 4776218338 is about 69110.1898275500. The cubic root of 4776218338 is about 1684.0748516726.

The spelling of 4776218338 in words is "four billion, seven hundred seventy-six million, two hundred eighteen thousand, three hundred thirty-eight".