50440232000 has 56 divisors (see below), whose sum is σ = 124915254360. Its totient is φ = 20176089600.

The previous prime is 50440231997. The next prime is 50440232057. The reversal of 50440232000 is 23204405.

It can be written as a sum of positive squares in 4 ways, for example, as 307230784 + 50133001216 = 17528^2 + 223904^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

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 7 ways as a sum of consecutive naturals, for example, 3144515 + ... + 3160514.

Almost surely, 2^50440232000 is an apocalyptic number.

50440232000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50440232000 is an abundant number, since it is smaller than the sum of its proper divisors (74475022360).

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

50440232000 is an equidigital number, since it uses as much as digits as its factorization.

50440232000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6305056 (or 6305036 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

Adding to 50440232000 its reverse (23204405), we get a palindrome (50463436405).

The spelling of 50440232000 in words is "fifty billion, four hundred forty million, two hundred thirty-two thousand".