500345541214240 has 48 divisors (see below), whose sum is σ = 1199709122355072. Its totient is φ = 197151078921984.

The previous prime is 500345541214219. The next prime is 500345541214247. The reversal of 500345541214240 is 42412145543005.

It is a super-2 number, since 2×500345541214240² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 500345541214193 and 500345541214202.

It is not an unprimeable number, because it can be changed into a prime (500345541214247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23337001464 + ... + 23337022903.

It is an arithmetic number, because the mean of its divisors is an integer number (24993940049064).

Almost surely, 2^{500345541214240} is an apocalyptic number.

It is an amenable number.

500345541214240 is an abundant number, since it is smaller than the sum of its proper divisors (699363581140832).

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

500345541214240 is a wasteful number, since it uses less digits than its factorization.

500345541214240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46674024449 (or 46674024441 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 500345541214240 its reverse (42412145543005), we get a palindrome (542757686757245).

The spelling of 500345541214240 in words is "five hundred trillion, three hundred forty-five billion, five hundred forty-one million, two hundred fourteen thousand, two hundred forty".