412342854975529 has 3 divisors (see below), whose sum is σ = 412342875281757. Its totient is φ = 412342834669302.

The previous prime is 412342854975479. The next prime is 412342854975629. The reversal of 412342854975529 is 925579458243214.

The square root of 412342854975529 is 20306227.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 412342854975529 - 2²⁹ = 412342318104617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412342854975629) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 10153114 + ... + 30459340.

It is an arithmetic number, because the mean of its divisors is an integer number (137447625093919).

Almost surely, 2^{412342854975529} is an apocalyptic number.

412342854975529 is the 20306227-th square number.

412342854975529 is the 10153114-th centered octagonal number.

It is an amenable number.

412342854975529 is a deficient number, since it is larger than the sum of its proper divisors (20306228).

412342854975529 is an frugal number, since it uses more digits than its factorization.

412342854975529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40612454 (or 20306227 counting only the distinct ones).

The product of its digits is 870912000, while the sum is 70.

The spelling of 412342854975529 in words is "four hundred twelve trillion, three hundred forty-two billion, eight hundred fifty-four million, nine hundred seventy-five thousand, five hundred twenty-nine".