353000232405 has 12 divisors (see below), whose sum is σ = 611867069580. Its totient is φ = 188266790592.

The previous prime is 353000232391. The next prime is 353000232413. The reversal of 353000232405 is 504232000353.

353000232405 is a `hidden beast` number, since 35 + 300 + 0 + 2 + 324 + 0 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 127376182404 + 225624050001 = 356898^2 + 474999^2 .

It is not a de Polignac number, because 353000232405 - 2⁹ = 353000231893 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3922224760 + ... + 3922224849.

It is an arithmetic number, because the mean of its divisors is an integer number (50988922465).

Almost surely, 2^353000232405 is an apocalyptic number.

It is an amenable number.

353000232405 is a deficient number, since it is larger than the sum of its proper divisors (258866837175).

353000232405 is a wasteful number, since it uses less digits than its factorization.

353000232405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7844449620 (or 7844449617 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

Adding to 353000232405 its reverse (504232000353), we get a palindrome (857232232758).

The spelling of 353000232405 in words is "three hundred fifty-three billion, two hundred thirty-two thousand, four hundred five".