2226518832048 has 80 divisors (see below), whose sum is σ = 6592476030720. Its totient is φ = 634314924288.

The previous prime is 2226518832037. The next prime is 2226518832049. The reversal of 2226518832048 is 8402388156222.

It is a super-2 number, since 2×2226518832048² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2226518832049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9431743 + ... + 9664926.

It is an arithmetic number, because the mean of its divisors is an integer number (82405950384).

Almost surely, 2^{2226518832048} is an apocalyptic number.

2226518832048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2226518832048 is an abundant number, since it is smaller than the sum of its proper divisors (4365957198672).

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

2226518832048 is a wasteful number, since it uses less digits than its factorization.

2226518832048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19097034 (or 19097028 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 51.

The spelling of 2226518832048 in words is "two trillion, two hundred twenty-six billion, five hundred eighteen million, eight hundred thirty-two thousand, forty-eight".