2216269373796 has 27 divisors (see below), whose sum is σ = 5602259051571. Its totient is φ = 738753480504.

The previous prime is 2216269373783. The next prime is 2216269373807. The reversal of 2216269373796 is 6973739626122.

The square root of 2216269373796 is 1488714.

It is a perfect power (a square), and thus also a powerful number.

2216269373796 is a `hidden beast` number, since 2 + 216 + 269 + 3 + 73 + 7 + 96 = 666.

It is a super-2 number, since 2×2216269373796² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8808225 + ... + 9056343.

Almost surely, 2^{2216269373796} is an apocalyptic number.

2216269373796 is the 1488714-th square number.

It is an amenable number.

2216269373796 is an abundant number, since it is smaller than the sum of its proper divisors (3385989677775).

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

2216269373796 is an frugal number, since it uses more digits than its factorization.

2216269373796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496248 (or 248124 counting only the distinct ones).

The product of its digits is 61725888, while the sum is 63.

The spelling of 2216269373796 in words is "two trillion, two hundred sixteen billion, two hundred sixty-nine million, three hundred seventy-three thousand, seven hundred ninety-six".