2838388741 has 2 divisors, whose sum is σ = 2838388742. Its totient is φ = 2838388740.

The previous prime is 2838388711. The next prime is 2838388753. The reversal of 2838388741 is 1478838382.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2014124641 + 824264100 = 44879^2 + 28710^2 .

It is a cyclic number.

It is not a de Polignac number, because 2838388741 - 2²¹ = 2836291589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2838388711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1419194370 + 1419194371.

It is an arithmetic number, because the mean of its divisors is an integer number (1419194371).

Almost surely, 2^2838388741 is an apocalyptic number.

It is an amenable number.

2838388741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2838388741 is an equidigital number, since it uses as much as digits as its factorization.

2838388741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2064384, while the sum is 52.

The square root of 2838388741 is about 53276.5308649127. The cubic root of 2838388741 is about 1415.8718864177.

The spelling of 2838388741 in words is "two billion, eight hundred thirty-eight million, three hundred eighty-eight thousand, seven hundred forty-one".