500346573672404 has 24 divisors (see below), whose sum is σ = 884305454252808. Its totient is φ = 247688038166400.

The previous prime is 500346573672403. The next prime is 500346573672509. The reversal of 500346573672404 is 404276375643005.

It can be written as a sum of positive squares in 4 ways, for example, as 148969299268804 + 351377274403600 = 12205298^2 + 18745060^2 .

It is a super-2 number, since 2×500346573672404² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 500346573672404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500346573672401) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8612159 + ... + 32785094.

It is an arithmetic number, because the mean of its divisors is an integer number (36846060593867).

Almost surely, 2^{500346573672404} is an apocalyptic number.

It is an amenable number.

500346573672404 is a deficient number, since it is larger than the sum of its proper divisors (383958880580404).

500346573672404 is a wasteful number, since it uses less digits than its factorization.

500346573672404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41427275 (or 41427273 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 56.

The spelling of 500346573672404 in words is "five hundred trillion, three hundred forty-six billion, five hundred seventy-three million, six hundred seventy-two thousand, four hundred four".