2678962244 has 12 divisors (see below), whose sum is σ = 5357924544. Its totient is φ = 1148126664.

The previous prime is 2678962243. The next prime is 2678962267. The reversal of 2678962244 is 4422698762.

It is a happy number.

2678962244 is an admirable number.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2678962192 and 2678962201.

It is not an unprimeable number, because it can be changed into a prime (2678962243) 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 3 ways as a sum of consecutive naturals, for example, 47838584 + ... + 47838639.

It is an arithmetic number, because the mean of its divisors is an integer number (446493712).

Almost surely, 2^2678962244 is an apocalyptic number.

It is an amenable number.

2678962244 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2678962244 is a wasteful number, since it uses less digits than its factorization.

2678962244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95677234 (or 95677232 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 50.

The square root of 2678962244 is about 51758.6924487086. The cubic root of 2678962244 is about 1388.8506006336.

The spelling of 2678962244 in words is "two billion, six hundred seventy-eight million, nine hundred sixty-two thousand, two hundred forty-four".