2218126048 has 24 divisors (see below), whose sum is σ = 4396253400. Its totient is φ = 1101617280.

The previous prime is 2218126039. The next prime is 2218126067. The reversal of 2218126048 is 8406218122.

It is a super-3 number, since 3×2218126048³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

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, 227838 + ... + 237373.

It is an arithmetic number, because the mean of its divisors is an integer number (183177225).

Almost surely, 2^2218126048 is an apocalyptic number.

It is an amenable number.

2218126048 is a deficient number, since it is larger than the sum of its proper divisors (2178127352).

2218126048 is a wasteful number, since it uses less digits than its factorization.

2218126048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465370 (or 465362 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 2218126048 is about 47096.9855510945. The cubic root of 2218126048 is about 1304.1535882425.

The spelling of 2218126048 in words is "two billion, two hundred eighteen million, one hundred twenty-six thousand, forty-eight".