503460637042 has 8 divisors (see below), whose sum is σ = 823844678832. Its totient is φ = 228845744100.

The previous prime is 503460637027. The next prime is 503460637117. The reversal of 503460637042 is 240736064305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×503460637042² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 503460636986 and 503460637004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11442287184 + ... + 11442287227.

It is an arithmetic number, because the mean of its divisors is an integer number (102980584854).

Almost surely, 2^503460637042 is an apocalyptic number.

503460637042 is a deficient number, since it is larger than the sum of its proper divisors (320384041790).

503460637042 is a wasteful number, since it uses less digits than its factorization.

503460637042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22884574424.

The product of its (nonzero) digits is 362880, while the sum is 40.

The spelling of 503460637042 in words is "five hundred three billion, four hundred sixty million, six hundred thirty-seven thousand, forty-two".