2039193149 has 8 divisors (see below), whose sum is σ = 2335892160. Its totient is φ = 1743840576.

The previous prime is 2039193137. The next prime is 2039193199. The reversal of 2039193149 is 9413919302.

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 2039193149 - 2¹⁶ = 2039127613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2039193199) 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, 333359 + ... + 339420.

It is an arithmetic number, because the mean of its divisors is an integer number (291986520).

Almost surely, 2^2039193149 is an apocalyptic number.

It is an amenable number.

2039193149 is a deficient number, since it is larger than the sum of its proper divisors (296699011).

2039193149 is an equidigital number, since it uses as much as digits as its factorization.

2039193149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673219.

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 2039193149 is about 45157.4262884855. The cubic root of 2039193149 is about 1268.0979129827.

The spelling of 2039193149 in words is "two billion, thirty-nine million, one hundred ninety-three thousand, one hundred forty-nine".