2338716872 has 16 divisors (see below), whose sum is σ = 4407817740. Its totient is φ = 1163298816.

The previous prime is 2338716833. The next prime is 2338716901. The reversal of 2338716872 is 2786178332.

It can be written as a sum of positive squares in 2 ways, for example, as 2289239716 + 49477156 = 47846^2 + 7034^2 .

It is an unprimeable number.

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, 755813 + ... + 758900.

Almost surely, 2^2338716872 is an apocalyptic number.

It is an amenable number.

2338716872 is a deficient number, since it is larger than the sum of its proper divisors (2069100868).

2338716872 is a wasteful number, since it uses less digits than its factorization.

2338716872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514912 (or 1514908 counting only the distinct ones).

The product of its digits is 677376, while the sum is 47.

The square root of 2338716872 is about 48360.2819677470. The cubic root of 2338716872 is about 1327.3716861897.

The spelling of 2338716872 in words is "two billion, three hundred thirty-eight million, seven hundred sixteen thousand, eight hundred seventy-two".