2438808143 has 2 divisors, whose sum is σ = 2438808144. Its totient is φ = 2438808142.

The previous prime is 2438808101. The next prime is 2438808209. The reversal of 2438808143 is 3418088342.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2438808143 - 2⁶ = 2438808079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2438808143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2438808943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1219404071 + 1219404072.

It is an arithmetic number, because the mean of its divisors is an integer number (1219404072).

Almost surely, 2^2438808143 is an apocalyptic number.

2438808143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2438808143 is an equidigital number, since it uses as much as digits as its factorization.

2438808143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 2438808143 is about 49384.2904474692. The cubic root of 2438808143 is about 1346.0438625096.

The spelling of 2438808143 in words is "two billion, four hundred thirty-eight million, eight hundred eight thousand, one hundred forty-three".