4818472219855 has 128 divisors (see below), whose sum is σ = 7354171883520. Its totient is φ = 2956846394880.

The previous prime is 4818472219829. The next prime is 4818472219889. The reversal of 4818472219855 is 5589122748184.

It is not a de Polignac number, because 4818472219855 - 2⁹ = 4818472219343 is a prime.

It is a super-4 number, since 4×4818472219855⁴ (a number of 52 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 176674870 + ... + 176702140.

It is an arithmetic number, because the mean of its divisors is an integer number (57454467840).

Almost surely, 2^{4818472219855} is an apocalyptic number.

4818472219855 is a deficient number, since it is larger than the sum of its proper divisors (2535699663665).

4818472219855 is a wasteful number, since it uses less digits than its factorization.

4818472219855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27549.

The product of its digits is 51609600, while the sum is 64.

The spelling of 4818472219855 in words is "four trillion, eight hundred eighteen billion, four hundred seventy-two million, two hundred nineteen thousand, eight hundred fifty-five".