2050402422 has 8 divisors (see below), whose sum is σ = 4100804856. Its totient is φ = 683467472.

The previous prime is 2050402337. The next prime is 2050402433. The reversal of 2050402422 is 2242040502.

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

2050402422 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 170866863 + ... + 170866874.

It is an arithmetic number, because the mean of its divisors is an integer number (512600607).

Almost surely, 2^2050402422 is an apocalyptic number.

2050402422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2050402422 is a wasteful number, since it uses less digits than its factorization.

2050402422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341733742.

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 2050402422 is about 45281.3694801736. The cubic root of 2050402422 is about 1270.4172109740.

Adding to 2050402422 its reverse (2242040502), we get a palindrome (4292442924).

The spelling of 2050402422 in words is "two billion, fifty million, four hundred two thousand, four hundred twenty-two".