2402116226 has 8 divisors (see below), whose sum is σ = 3727421820. Its totient is φ = 1159642288.

The previous prime is 2402116219. The next prime is 2402116231. The reversal of 2402116226 is 6226112042.

It can be written as a sum of positive squares in 2 ways, for example, as 2284935601 + 117180625 = 47801^2 + 10825^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2402116195 and 2402116204.

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, 20707841 + ... + 20707956.

Almost surely, 2^2402116226 is an apocalyptic number.

2402116226 is a deficient number, since it is larger than the sum of its proper divisors (1325305594).

2402116226 is a wasteful number, since it uses less digits than its factorization.

2402116226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41415828.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 2402116226 is about 49011.3887377210. The cubic root of 2402116226 is about 1339.2593043948.

Adding to 2402116226 its reverse (6226112042), we get a palindrome (8628228268).

The spelling of 2402116226 in words is "two billion, four hundred two million, one hundred sixteen thousand, two hundred twenty-six".