503324205042 has 32 divisors (see below), whose sum is σ = 1031011752960. Its totient is φ = 163747326080.

The previous prime is 503324205037. The next prime is 503324205061. The reversal of 503324205042 is 240502423305.

It is a super-2 number, since 2×503324205042² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4082667 + ... + 4204142.

It is an arithmetic number, because the mean of its divisors is an integer number (32219117280).

Almost surely, 2^503324205042 is an apocalyptic number.

503324205042 is an abundant number, since it is smaller than the sum of its proper divisors (527687547918).

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

503324205042 is a wasteful number, since it uses less digits than its factorization.

503324205042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8287058.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 503324205042 its reverse (240502423305), we get a palindrome (743826628347).

The spelling of 503324205042 in words is "five hundred three billion, three hundred twenty-four million, two hundred five thousand, forty-two".