50150123340 has 48 divisors (see below), whose sum is σ = 143845238880. Its totient is φ = 13047185920.

The previous prime is 50150123327. The next prime is 50150123351. The reversal of 50150123340 is 4332105105.

It is a self number, because there is not a number n which added to its sum of digits gives 50150123340.

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 15 ways as a sum of consecutive naturals, for example, 10190655 + ... + 10195574.

It is an arithmetic number, because the mean of its divisors is an integer number (2996775810).

Almost surely, 2^50150123340 is an apocalyptic number.

It is an amenable number.

50150123340 is an abundant number, since it is smaller than the sum of its proper divisors (93695115540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50150123340 is a wasteful number, since it uses less digits than its factorization.

50150123340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20386282 (or 20386280 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 50150123340 its reverse (4332105105), we get a palindrome (54482228445).

The spelling of 50150123340 in words is "fifty billion, one hundred fifty million, one hundred twenty-three thousand, three hundred forty".