2050169342 has 16 divisors (see below), whose sum is σ = 3319015392. Its totient is φ = 944173920.

The previous prime is 2050169339. The next prime is 2050169353. The reversal of 2050169342 is 2439610502.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2050169299 and 2050169308.

It is a congruent number.

It is an unprimeable number.

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, 73538 + ... + 97509.

It is an arithmetic number, because the mean of its divisors is an integer number (207438462).

Almost surely, 2^2050169342 is an apocalyptic number.

2050169342 is a deficient number, since it is larger than the sum of its proper divisors (1268846050).

2050169342 is a wasteful number, since it uses less digits than its factorization.

2050169342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171523.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2050169342 is about 45278.7957216179. The cubic root of 2050169342 is about 1270.3690708201.

Adding to 2050169342 its reverse (2439610502), we get a palindrome (4489779844).

The spelling of 2050169342 in words is "two billion, fifty million, one hundred sixty-nine thousand, three hundred forty-two".