50442244000 has 96 divisors (see below), whose sum is σ = 124567659216. Its totient is φ = 20074163200.

The previous prime is 50442243983. The next prime is 50442244003. The reversal of 50442244000 is 44224405.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 30263473296 + 20178770704 = 173964^2 + 142052^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (50442244003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 755994 + ... + 820006.

Almost surely, 2^50442244000 is an apocalyptic number.

50442244000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50442244000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62283829608).

50442244000 is an abundant number, since it is smaller than the sum of its proper divisors (74125415216).

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

50442244000 is a wasteful number, since it uses less digits than its factorization.

50442244000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64235 (or 64217 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

Adding to 50442244000 its reverse (44224405), we get a palindrome (50486468405).

The spelling of 50442244000 in words is "fifty billion, four hundred forty-two million, two hundred forty-four thousand".