503414423340 has 48 divisors (see below), whose sum is σ = 1409801053920. Its totient is φ = 134220925440.

The previous prime is 503414423339. The next prime is 503414423377. The reversal of 503414423340 is 43324414305.

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, 360475 + ... + 1066194.

It is an arithmetic number, because the mean of its divisors is an integer number (29370855290).

Almost surely, 2^503414423340 is an apocalyptic number.

It is an amenable number.

503414423340 is an abundant number, since it is smaller than the sum of its proper divisors (906386630580).

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

503414423340 is a wasteful number, since it uses less digits than its factorization.

503414423340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432562 (or 1432560 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 503414423340 its reverse (43324414305), we get a palindrome (546738837645).

The spelling of 503414423340 in words is "five hundred three billion, four hundred fourteen million, four hundred twenty-three thousand, three hundred forty".