503240315416410 has 192 divisors, whose sum is σ = 1429783795431936. Its totient is φ = 112604725263360.

The previous prime is 503240315416373. The next prime is 503240315416429. The reversal of 503240315416410 is 14614513042305.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 636056182 + ... + 636846878.

It is an arithmetic number, because the mean of its divisors is an integer number (7446790601208).

Almost surely, 2^{503240315416410} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 503240315416410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (714891897715968).

503240315416410 is an abundant number, since it is smaller than the sum of its proper divisors (926543480015526).

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

503240315416410 is a wasteful number, since it uses less digits than its factorization.

503240315416410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804229 (or 804218 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

Adding to 503240315416410 its reverse (14614513042305), we get a palindrome (517854828458715).

The spelling of 503240315416410 in words is "five hundred three trillion, two hundred forty billion, three hundred fifteen million, four hundred sixteen thousand, four hundred ten".