50311003544424 has 144 divisors (see below), whose sum is σ = 162789258305700. Its totient is φ = 13986070447104.

The previous prime is 50311003544383. The next prime is 50311003544429. The reversal of 50311003544424 is 42444530011305.

50311003544424 is a `hidden beast` number, since 5 + 0 + 3 + 1 + 100 + 3 + 544 + 4 + 2 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 40503270751524 + 9807732792900 = 6364218^2 + 3131730^2 .

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 (50311003544429) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 192578769 + ... + 192839840.

Almost surely, 2^{50311003544424} is an apocalyptic number.

It is an amenable number.

50311003544424 is an abundant number, since it is smaller than the sum of its proper divisors (112478254761276).

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

50311003544424 is a wasteful number, since it uses less digits than its factorization.

50311003544424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385418672 (or 385418658 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 50311003544424 its reverse (42444530011305), we get a palindrome (92755533555729).

The spelling of 50311003544424 in words is "fifty trillion, three hundred eleven billion, three million, five hundred forty-four thousand, four hundred twenty-four".