2172416223304 has 16 divisors (see below), whose sum is σ = 4172628722220. Its totient is φ = 1059715230720.

The previous prime is 2172416223277. The next prime is 2172416223347. The reversal of 2172416223304 is 4033226142712.

It can be written as a sum of positive squares in 2 ways, for example, as 1536732122500 + 635684100804 = 1239650^2 + 797298^2 .

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, 3311609769 + ... + 3311610424.

Almost surely, 2^{2172416223304} is an apocalyptic number.

It is an amenable number.

2172416223304 is a deficient number, since it is larger than the sum of its proper divisors (2000212498916).

2172416223304 is a wasteful number, since it uses less digits than its factorization.

2172416223304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6623220240 (or 6623220236 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 2172416223304 in words is "two trillion, one hundred seventy-two billion, four hundred sixteen million, two hundred twenty-three thousand, three hundred four".