2941868238 has 16 divisors (see below), whose sum is σ = 5889411840. Its totient is φ = 979676856.

The previous prime is 2941868233. The next prime is 2941868299. The reversal of 2941868238 is 8328681492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2941868231) 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, 229720 + ... + 242187.

It is an arithmetic number, because the mean of its divisors is an integer number (368088240).

Almost surely, 2^2941868238 is an apocalyptic number.

2941868238 is an abundant number, since it is smaller than the sum of its proper divisors (2947543602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2941868238 is a wasteful number, since it uses less digits than its factorization.

2941868238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472951.

The product of its digits is 1327104, while the sum is 51.

The square root of 2941868238 is about 54238.9918601001. The cubic root of 2941868238 is about 1432.8731316647.

The spelling of 2941868238 in words is "two billion, nine hundred forty-one million, eight hundred sixty-eight thousand, two hundred thirty-eight".