50132530242 has 24 divisors (see below), whose sum is σ = 109086673644. Its totient is φ = 16639121664.

The previous prime is 50132530219. The next prime is 50132530243. The reversal of 50132530242 is 24203523105.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 49934818521 + 197711721 = 223461^2 + 14061^2 .

It is not an unprimeable number, because it can be changed into a prime (50132530243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5972503 + ... + 5980890.

Almost surely, 2^50132530242 is an apocalyptic number.

50132530242 is an abundant number, since it is smaller than the sum of its proper divisors (58954143402).

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

50132530242 is a wasteful number, since it uses less digits than its factorization.

50132530242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11953634 (or 11953631 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The spelling of 50132530242 in words is "fifty billion, one hundred thirty-two million, five hundred thirty thousand, two hundred forty-two".