50342463432 has 96 divisors (see below), whose sum is σ = 139354750080. Its totient is φ = 16414300800.

The previous prime is 50342463427. The next prime is 50342463439. The reversal of 50342463432 is 23436424305.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (50342463439) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 561873 + ... + 645279.

It is an arithmetic number, because the mean of its divisors is an integer number (1451611980).

Almost surely, 2^50342463432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50342463432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69677375040).

50342463432 is an abundant number, since it is smaller than the sum of its proper divisors (89012286648).

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

50342463432 is a wasteful number, since it uses less digits than its factorization.

50342463432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83603 (or 83596 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 50342463432 its reverse (23436424305), we get a palindrome (73778887737).

The spelling of 50342463432 in words is "fifty billion, three hundred forty-two million, four hundred sixty-three thousand, four hundred thirty-two".