4037342389 has 2 divisors, whose sum is σ = 4037342390. Its totient is φ = 4037342388.

The previous prime is 4037342383. The next prime is 4037342423. The reversal of 4037342389 is 9832437304.

4037342389 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2523354289 + 1513988100 = 50233^2 + 38910^2 .

It is a cyclic number.

It is not a de Polignac number, because 4037342389 - 2⁷ = 4037342261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4037342383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2018671194 + 2018671195.

It is an arithmetic number, because the mean of its divisors is an integer number (2018671195).

Almost surely, 2^4037342389 is an apocalyptic number.

It is an amenable number.

4037342389 is a deficient number, since it is larger than the sum of its proper divisors (1).

4037342389 is an equidigital number, since it uses as much as digits as its factorization.

4037342389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 43.

The square root of 4037342389 is about 63540.0848992193. The cubic root of 4037342389 is about 1592.3255382372.

The spelling of 4037342389 in words is "four billion, thirty-seven million, three hundred forty-two thousand, three hundred eighty-nine".