42204216050 has 12 divisors (see below), whose sum is σ = 78499841946. Its totient is φ = 16881686400.

The previous prime is 42204216017. The next prime is 42204216077. The reversal of 42204216050 is 5061240224.

It can be written as a sum of positive squares in 3 ways, for example, as 27805896001 + 14398320049 = 166751^2 + 119993^2 .

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 5 ways as a sum of consecutive naturals, for example, 422042111 + ... + 422042210.

Almost surely, 2^42204216050 is an apocalyptic number.

42204216050 is a deficient number, since it is larger than the sum of its proper divisors (36295625896).

42204216050 is a wasteful number, since it uses less digits than its factorization.

42204216050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844084333 (or 844084328 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 42204216050 its reverse (5061240224), we get a palindrome (47265456274).

The spelling of 42204216050 in words is "forty-two billion, two hundred four million, two hundred sixteen thousand, fifty".