50121546242 has 16 divisors (see below), whose sum is σ = 79244707200. Its totient is φ = 23710158000.

The previous prime is 50121546229. The next prime is 50121546253. The reversal of 50121546242 is 24264512105.

It is a junction number, because it is equal to n+sod(n) for n = 50121546199 and 50121546208.

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 7 ways as a sum of consecutive naturals, for example, 849617 + ... + 906692.

It is an arithmetic number, because the mean of its divisors is an integer number (4952794200).

Almost surely, 2^50121546242 is an apocalyptic number.

50121546242 is a deficient number, since it is larger than the sum of its proper divisors (29123160958).

50121546242 is a wasteful number, since it uses less digits than its factorization.

50121546242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757081.

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 50121546242 in words is "fifty billion, one hundred twenty-one million, five hundred forty-six thousand, two hundred forty-two".