2068419439 has 8 divisors (see below), whose sum is σ = 2178368640. Its totient is φ = 1958578776.

The previous prime is 2068419413. The next prime is 2068419443. The reversal of 2068419439 is 9349148602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2068419439 - 2¹¹ = 2068417391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068419469) 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 in 7 ways as a sum of consecutive naturals, for example, 13572 + ... + 65734.

It is an arithmetic number, because the mean of its divisors is an integer number (272296080).

Almost surely, 2^2068419439 is an apocalyptic number.

2068419439 is a deficient number, since it is larger than the sum of its proper divisors (109949201).

2068419439 is a wasteful number, since it uses less digits than its factorization.

2068419439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54269.

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 2068419439 is about 45479.8794963223. The cubic root of 2068419439 is about 1274.1274438004.

The spelling of 2068419439 in words is "two billion, sixty-eight million, four hundred nineteen thousand, four hundred thirty-nine".