503363142334 has 16 divisors (see below), whose sum is σ = 823417801920. Its totient is φ = 229380671520.

The previous prime is 503363142329. The next prime is 503363142349. The reversal of 503363142334 is 433241363305.

It is a junction number, because it is equal to n+sod(n) for n = 503363142293 and 503363142302.

It is a congruent number.

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, 122530357 + ... + 122534464.

It is an arithmetic number, because the mean of its divisors is an integer number (51463612620).

Almost surely, 2^503363142334 is an apocalyptic number.

503363142334 is a deficient number, since it is larger than the sum of its proper divisors (320054659586).

503363142334 is a wasteful number, since it uses less digits than its factorization.

503363142334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245064915.

The product of its (nonzero) digits is 233280, while the sum is 37.

The spelling of 503363142334 in words is "five hundred three billion, three hundred sixty-three million, one hundred forty-two thousand, three hundred thirty-four".