1303244500050 has 144 divisors (see below), whose sum is σ = 3658440809088. Its totient is φ = 331982956800.

The previous prime is 1303244500037. The next prime is 1303244500081. The reversal of 1303244500050 is 500054423031.

1303244500050 is a `hidden beast` number, since 130 + 3 + 24 + 4 + 500 + 0 + 5 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1303244499987 and 1303244500023.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 7793619 + ... + 7959081.

It is an arithmetic number, because the mean of its divisors is an integer number (25405838952).

Almost surely, 2^{1303244500050} is an apocalyptic number.

1303244500050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1303244500050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1829220404544).

1303244500050 is an abundant number, since it is smaller than the sum of its proper divisors (2355196309038).

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

1303244500050 is a wasteful number, since it uses less digits than its factorization.

1303244500050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166265 (or 166257 counting only the distinct ones).

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

Adding to 1303244500050 its reverse (500054423031), we get a palindrome (1803298923081).

The spelling of 1303244500050 in words is "one trillion, three hundred three billion, two hundred forty-four million, five hundred thousand, fifty".