503354231303034 has 16 divisors (see below), whose sum is σ = 1007061569782560. Its totient is φ = 167725892571600.

The previous prime is 503354231303017. The next prime is 503354231303159. The reversal of 503354231303034 is 430303132453305.

It is a junction number, because it is equal to n+sod(n) for n = 503354231302983 and 503354231303001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14712780489 + ... + 14712814700.

It is an arithmetic number, because the mean of its divisors is an integer number (62941348111410).

Almost surely, 2^{503354231303034} is an apocalyptic number.

503354231303034 is an abundant number, since it is smaller than the sum of its proper divisors (503707338479526).

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

503354231303034 is a wasteful number, since it uses less digits than its factorization.

503354231303034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29425598045.

The product of its (nonzero) digits is 583200, while the sum is 39.

Adding to 503354231303034 its reverse (430303132453305), we get a palindrome (933657363756339).

The spelling of 503354231303034 in words is "five hundred three trillion, three hundred fifty-four billion, two hundred thirty-one million, three hundred three thousand, thirty-four".