2438719159 has 2 divisors, whose sum is σ = 2438719160. Its totient is φ = 2438719158.

The previous prime is 2438719109. The next prime is 2438719211. The reversal of 2438719159 is 9519178342.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2438719159 - 2²¹ = 2436622007 is a prime.

It is a super-2 number, since 2×2438719159² = 11894702272947334562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2438719109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1219359579 + 1219359580.

It is an arithmetic number, because the mean of its divisors is an integer number (1219359580).

Almost surely, 2^2438719159 is an apocalyptic number.

2438719159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2438719159 is an equidigital number, since it uses as much as digits as its factorization.

2438719159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 49.

The square root of 2438719159 is about 49383.3895049742. The cubic root of 2438719159 is about 1346.0274914222.

The spelling of 2438719159 in words is "two billion, four hundred thirty-eight million, seven hundred nineteen thousand, one hundred fifty-nine".