4218541224 has 32 divisors (see below), whose sum is σ = 10679856000. Its totient is φ = 1388380032.

The previous prime is 4218541219. The next prime is 4218541237. The reversal of 4218541224 is 4221458124.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1110589 + ... + 1114380.

It is an arithmetic number, because the mean of its divisors is an integer number (333745500).

Almost surely, 2^4218541224 is an apocalyptic number.

It is an amenable number.

4218541224 is an abundant number, since it is smaller than the sum of its proper divisors (6461314776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4218541224 is a wasteful number, since it uses less digits than its factorization.

4218541224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2225057 (or 2225053 counting only the distinct ones).

The product of its digits is 20480, while the sum is 33.

The square root of 4218541224 is about 64950.2981055514. The cubic root of 4218541224 is about 1615.7993626097.

Adding to 4218541224 its reverse (4221458124), we get a palindrome (8439999348).

The spelling of 4218541224 in words is "four billion, two hundred eighteen million, five hundred forty-one thousand, two hundred twenty-four".