2384779922 has 18 divisors (see below), whose sum is σ = 4162041333. Its totient is φ = 1021841352.

The previous prime is 2384779913. The next prime is 2384779951. The reversal of 2384779922 is 2299774832.

It can be written as a sum of positive squares in 2 ways, for example, as 2297189041 + 87590881 = 47929^2 + 9359^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=34531.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 480968 + ... + 485900.

Almost surely, 2^2384779922 is an apocalyptic number.

2384779922 is a deficient number, since it is larger than the sum of its proper divisors (1777261411).

2384779922 is an frugal number, since it uses more digits than its factorization.

2384779922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9882 (or 4942 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 53.

The square root of 2384779922 is about 48834.2085223053. The cubic root of 2384779922 is about 1336.0296679232.

The spelling of 2384779922 in words is "two billion, three hundred eighty-four million, seven hundred seventy-nine thousand, nine hundred twenty-two".