2942892338 has 16 divisors (see below), whose sum is σ = 4675332960. Its totient is φ = 1384497216.

The previous prime is 2942892331. The next prime is 2942892353. The reversal of 2942892338 is 8332982492.

It is not an unprimeable number, because it can be changed into a prime (2942892331) 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, 134645 + ... + 154967.

It is an arithmetic number, because the mean of its divisors is an integer number (292208310).

Almost surely, 2^2942892338 is an apocalyptic number.

2942892338 is a deficient number, since it is larger than the sum of its proper divisors (1732440622).

2942892338 is a wasteful number, since it uses less digits than its factorization.

2942892338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24601.

The product of its digits is 1492992, while the sum is 50.

The square root of 2942892338 is about 54248.4316639661. The cubic root of 2942892338 is about 1433.0393792116.

The spelling of 2942892338 in words is "two billion, nine hundred forty-two million, eight hundred ninety-two thousand, three hundred thirty-eight".