1608849327399 has 8 divisors (see below), whose sum is σ = 2145325858032. Its totient is φ = 1072469507520.

The previous prime is 1608849327389. The next prime is 1608849327403. The reversal of 1608849327399 is 9937239488061.

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

It is not a de Polignac number, because 1608849327399 - 2⁴ = 1608849327383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1608849327389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24138862 + ... + 24205419.

It is an arithmetic number, because the mean of its divisors is an integer number (268165732254).

Almost surely, 2^{1608849327399} is an apocalyptic number.

1608849327399 is a deficient number, since it is larger than the sum of its proper divisors (536476530633).

1608849327399 is a wasteful number, since it uses less digits than its factorization.

1608849327399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48355377.

The product of its (nonzero) digits is 141087744, while the sum is 69.

The spelling of 1608849327399 in words is "one trillion, six hundred eight billion, eight hundred forty-nine million, three hundred twenty-seven thousand, three hundred ninety-nine".