50311330020242 has 32 divisors (see below), whose sum is σ = 76043417284800. Its totient is φ = 24964436376000.

The previous prime is 50311330020239. The next prime is 50311330020283. The reversal of 50311330020242 is 24202003311305.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148835117 + ... + 149172767.

It is an arithmetic number, because the mean of its divisors is an integer number (2376356790150).

Almost surely, 2^{50311330020242} is an apocalyptic number.

50311330020242 is a deficient number, since it is larger than the sum of its proper divisors (25732087264558).

50311330020242 is a wasteful number, since it uses less digits than its factorization.

50311330020242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339002.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 50311330020242 its reverse (24202003311305), we get a palindrome (74513333331547).

The spelling of 50311330020242 in words is "fifty trillion, three hundred eleven billion, three hundred thirty million, twenty thousand, two hundred forty-two".