2667224198 has 8 divisors (see below), whose sum is σ = 4057186320. Its totient is φ = 1314828760.

The previous prime is 2667224191. The next prime is 2667224201. The reversal of 2667224198 is 8914227662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2667224198² = 14228169844793486408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2667224191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9391493 + ... + 9391776.

It is an arithmetic number, because the mean of its divisors is an integer number (507148290).

Almost surely, 2^2667224198 is an apocalyptic number.

2667224198 is a deficient number, since it is larger than the sum of its proper divisors (1389962122).

2667224198 is a wasteful number, since it uses less digits than its factorization.

2667224198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18783342.

The product of its digits is 580608, while the sum is 47.

The square root of 2667224198 is about 51645.1759412242. The cubic root of 2667224198 is about 1386.8191846258.

The spelling of 2667224198 in words is "two billion, six hundred sixty-seven million, two hundred twenty-four thousand, one hundred ninety-eight".