50550033042 has 40 divisors (see below), whose sum is σ = 113326963596. Its totient is φ = 16841465568.

The previous prime is 50550033041. The next prime is 50550033043. The reversal of 50550033042 is 24033005505.

It is an interprime number because it is at equal distance from previous prime (50550033041) and next prime (50550033043).

It can be written as a sum of positive squares in 2 ways, for example, as 29707624881 + 20842408161 = 172359^2 + 144369^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 50550032997 and 50550033015.

It is not an unprimeable number, because it can be changed into a prime (50550033041) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 245388 + ... + 401640.

Almost surely, 2^50550033042 is an apocalyptic number.

50550033042 is an abundant number, since it is smaller than the sum of its proper divisors (62776930554).

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

50550033042 is a wasteful number, since it uses less digits than its factorization.

50550033042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158264 (or 158255 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

Adding to 50550033042 its reverse (24033005505), we get a palindrome (74583038547).

The spelling of 50550033042 in words is "fifty billion, five hundred fifty million, thirty-three thousand, forty-two".