2277180098 has 18 divisors (see below), whose sum is σ = 3505372857. Its totient is φ = 1109469840.

The previous prime is 2277180097. The next prime is 2277180151. The reversal of 2277180098 is 8900817722.

It can be written as a sum of positive squares in 2 ways, for example, as 1626266929 + 650913169 = 40327^2 + 25513^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33743.

It is a super-3 number, since 3×2277180098³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2277180097) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2766515 + ... + 2767337.

Almost surely, 2^2277180098 is an apocalyptic number.

2277180098 is a deficient number, since it is larger than the sum of its proper divisors (1228192759).

2277180098 is an frugal number, since it uses more digits than its factorization.

2277180098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730 (or 866 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 44.

The square root of 2277180098 is about 47719.8082351553. The cubic root of 2277180098 is about 1315.6260370245.

The spelling of 2277180098 in words is "two billion, two hundred seventy-seven million, one hundred eighty thousand, ninety-eight".