500242055040 has 1152 divisors, whose sum is σ = 2217699993600. Its totient is φ = 105506758656.

The previous prime is 500242055023. The next prime is 500242055059. The reversal of 500242055040 is 40550242005.

500242055040 is a `hidden beast` number, since 50 + 0 + 2 + 4 + 20 + 550 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a super-2 number, since 2×500242055040² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 500242054995 and 500242055013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 183978801 + ... + 183981519.

It is an arithmetic number, because the mean of its divisors is an integer number (1925086800).

Almost surely, 2^500242055040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 500242055040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1108849996800).

500242055040 is an abundant number, since it is smaller than the sum of its proper divisors (1717457938560).

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

500242055040 is a wasteful number, since it uses less digits than its factorization.

500242055040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786 (or 2749 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

Adding to 500242055040 its reverse (40550242005), we get a palindrome (540792297045).

The spelling of 500242055040 in words is "five hundred billion, two hundred forty-two million, fifty-five thousand, forty".