2938316338 has 16 divisors (see below), whose sum is σ = 4551807744. Its totient is φ = 1421092080.

The previous prime is 2938316333. The next prime is 2938316347. The reversal of 2938316338 is 8336138392.

It is not an unprimeable number, because it can be changed into a prime (2938316333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136081 + ... + 156187.

It is an arithmetic number, because the mean of its divisors is an integer number (284487984).

Almost surely, 2^2938316338 is an apocalyptic number.

2938316338 is a deficient number, since it is larger than the sum of its proper divisors (1613491406).

2938316338 is a wasteful number, since it uses less digits than its factorization.

2938316338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22497.

The product of its digits is 559872, while the sum is 46.

The square root of 2938316338 is about 54206.2389213640. The cubic root of 2938316338 is about 1432.2962338912.

The spelling of 2938316338 in words is "two billion, nine hundred thirty-eight million, three hundred sixteen thousand, three hundred thirty-eight".