50033134140 has 48 divisors (see below), whose sum is σ = 152828484480. Its totient is φ = 12129244480.

The previous prime is 50033134121. The next prime is 50033134159. The reversal of 50033134140 is 4143133005.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50033134121) and next prime (50033134159).

It is a self number, because there is not a number n which added to its sum of digits gives 50033134140.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 37903230 + ... + 37904549.

It is an arithmetic number, because the mean of its divisors is an integer number (3183926760).

Almost surely, 2^50033134140 is an apocalyptic number.

It is an amenable number.

50033134140 is an abundant number, since it is smaller than the sum of its proper divisors (102795350340).

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

50033134140 is a wasteful number, since it uses less digits than its factorization.

50033134140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75807802 (or 75807800 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 50033134140 its reverse (4143133005), we get a palindrome (54176267145).

The spelling of 50033134140 in words is "fifty billion, thirty-three million, one hundred thirty-four thousand, one hundred forty".