2279416249 has 8 divisors (see below), whose sum is σ = 2489060160. Its totient is φ = 2070176400.

The previous prime is 2279416231. The next prime is 2279416273. The reversal of 2279416249 is 9426149722.

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

It is a cyclic number.

It is not a de Polignac number, because 2279416249 - 2²¹ = 2277319097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2279416199 and 2279416208.

It is not an unprimeable number, because it can be changed into a prime (2279411249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89154 + ... + 111835.

It is an arithmetic number, because the mean of its divisors is an integer number (311132520).

Almost surely, 2^2279416249 is an apocalyptic number.

It is an amenable number.

2279416249 is a deficient number, since it is larger than the sum of its proper divisors (209643911).

2279416249 is a wasteful number, since it uses less digits than its factorization.

2279416249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202031.

The product of its digits is 435456, while the sum is 46.

The square root of 2279416249 is about 47743.2324942499. The cubic root of 2279416249 is about 1316.0565367214.

The spelling of 2279416249 in words is "two billion, two hundred seventy-nine million, four hundred sixteen thousand, two hundred forty-nine".