50344420311300 has 288 divisors, whose sum is σ = 155778244554240. Its totient is φ = 12508950528000.

The previous prime is 50344420311277. The next prime is 50344420311307. The reversal of 50344420311300 is 311302444305.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (50344420311307) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 667598197 + ... + 667673603.

It is an arithmetic number, because the mean of its divisors is an integer number (540896682480).

Almost surely, 2^{50344420311300} is an apocalyptic number.

50344420311300 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 50344420311300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77889122277120).

50344420311300 is an abundant number, since it is smaller than the sum of its proper divisors (105433824242940).

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

50344420311300 is a wasteful number, since it uses less digits than its factorization.

50344420311300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76751 (or 76744 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 50344420311300 its reverse (311302444305), we get a palindrome (50655722755605).

The spelling of 50344420311300 in words is "fifty trillion, three hundred forty-four billion, four hundred twenty million, three hundred eleven thousand, three hundred".