2280919679 has 16 divisors (see below), whose sum is σ = 2344464000. Its totient is φ = 2218444800.

The previous prime is 2280919673. The next prime is 2280919757. The reversal of 2280919679 is 9769190822.

It is a cyclic number.

It is not a de Polignac number, because 2280919679 - 2¹⁶ = 2280854143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2280919679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280919673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2819027 + ... + 2819835.

It is an arithmetic number, because the mean of its divisors is an integer number (146529000).

Almost surely, 2^2280919679 is an apocalyptic number.

2280919679 is a deficient number, since it is larger than the sum of its proper divisors (63544321).

2280919679 is an equidigital number, since it uses as much as digits as its factorization.

2280919679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378.

The product of its (nonzero) digits is 979776, while the sum is 53.

The square root of 2280919679 is about 47758.9748529007. The cubic root of 2280919679 is about 1316.3458160537.

The spelling of 2280919679 in words is "two billion, two hundred eighty million, nine hundred nineteen thousand, six hundred seventy-nine".