50310205042 has 32 divisors (see below), whose sum is σ = 81147381120. Its totient is φ = 23309740800.

The previous prime is 50310205039. The next prime is 50310205117. The reversal of 50310205042 is 24050201305.

It is a super-2 number, since 2×50310205042² (a number of 22 digits) contains 22 as substring.

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, 573763 + ... + 655609.

It is an arithmetic number, because the mean of its divisors is an integer number (2535855660).

Almost surely, 2^50310205042 is an apocalyptic number.

50310205042 is a deficient number, since it is larger than the sum of its proper divisors (30837176078).

50310205042 is a wasteful number, since it uses less digits than its factorization.

50310205042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82146.

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 50310205042 its reverse (24050201305), we get a palindrome (74360406347).

The spelling of 50310205042 in words is "fifty billion, three hundred ten million, two hundred five thousand, forty-two".