501434110676 has 12 divisors (see below), whose sum is σ = 877514835540. Its totient is φ = 250715586240.

The previous prime is 501434110663. The next prime is 501434110717. The reversal of 501434110676 is 676011434105.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 205798322500 + 295635788176 = 453650^2 + 543724^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 846110 + ... + 1311018.

It is an arithmetic number, because the mean of its divisors is an integer number (73126236295).

Almost surely, 2^501434110676 is an apocalyptic number.

It is an amenable number.

501434110676 is a deficient number, since it is larger than the sum of its proper divisors (376080724864).

501434110676 is a wasteful number, since it uses less digits than its factorization.

501434110676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734554 (or 734552 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 501434110676 in words is "five hundred one billion, four hundred thirty-four million, one hundred ten thousand, six hundred seventy-six".