3838040282 has 4 divisors (see below), whose sum is σ = 5757060426. Its totient is φ = 1919020140.

The previous prime is 3838040279. The next prime is 3838040317. The reversal of 3838040282 is 2820408383.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3409508881 + 428531401 = 58391^2 + 20701^2 .

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 as a sum of consecutive naturals, namely, 959510069 + ... + 959510072.

Almost surely, 2^3838040282 is an apocalyptic number.

3838040282 is a deficient number, since it is larger than the sum of its proper divisors (1919020144).

3838040282 is a wasteful number, since it uses less digits than its factorization.

3838040282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1919020143.

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 3838040282 is about 61951.9191147458. The cubic root of 3838040282 is about 1565.6806209787.

The spelling of 3838040282 in words is "three billion, eight hundred thirty-eight million, forty thousand, two hundred eighty-two".