503344420014 has 16 divisors (see below), whose sum is σ = 1012507852752. Its totient is φ = 166811637888.

The previous prime is 503344420013. The next prime is 503344420021. The reversal of 503344420014 is 410024443305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503344420013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242457739 + ... + 242459814.

It is an arithmetic number, because the mean of its divisors is an integer number (63281740797).

Almost surely, 2^503344420014 is an apocalyptic number.

503344420014 is an abundant number, since it is smaller than the sum of its proper divisors (509163432738).

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

503344420014 is a wasteful number, since it uses less digits than its factorization.

503344420014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484917731.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 503344420014 its reverse (410024443305), we get a palindrome (913368863319).

The spelling of 503344420014 in words is "five hundred three billion, three hundred forty-four million, four hundred twenty thousand, fourteen".