50435220105242 has 48 divisors (see below), whose sum is σ = 88186761815040. Its totient is φ = 21191793744576.

The previous prime is 50435220105223. The next prime is 50435220105269. The reversal of 50435220105242 is 24250102253405.

It is a happy number.

It is a super-2 number, since 2×50435220105242² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53527559 + ... + 54461637.

It is an arithmetic number, because the mean of its divisors is an integer number (1837224204480).

Almost surely, 2^{50435220105242} is an apocalyptic number.

50435220105242 is a deficient number, since it is larger than the sum of its proper divisors (37751541709798).

50435220105242 is a wasteful number, since it uses less digits than its factorization.

50435220105242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935567 (or 935514 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 50435220105242 its reverse (24250102253405), we get a palindrome (74685322358647).

The spelling of 50435220105242 in words is "fifty trillion, four hundred thirty-five billion, two hundred twenty million, one hundred five thousand, two hundred forty-two".