500346044377623 has 28 divisors (see below), whose sum is σ = 750513661048008. Its totient is φ = 333413842090320.

The previous prime is 500346044377589. The next prime is 500346044377633. The reversal of 500346044377623 is 326773440643005.

500346044377623 is a `hidden beast` number, since 5 + 0 + 0 + 3 + 4 + 6 + 0 + 4 + 4 + 3 + 7 + 7 + 623 = 666.

It is not a de Polignac number, because 500346044377623 - 2²⁰ = 500346043329047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 500346044377623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500346044377633) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 152893665 + ... + 156131882.

Almost surely, 2^{500346044377623} is an apocalyptic number.

500346044377623 is a deficient number, since it is larger than the sum of its proper divisors (250167616670385).

500346044377623 is an equidigital number, since it uses as much as digits as its factorization.

500346044377623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309027786 (or 309027771 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 54.

The spelling of 500346044377623 in words is "five hundred trillion, three hundred forty-six billion, forty-four million, three hundred seventy-seven thousand, six hundred twenty-three".