409110230823 has 32 divisors (see below), whose sum is σ = 624107151360. Its totient is φ = 233514563040.

The previous prime is 409110230821. The next prime is 409110230839. The reversal of 409110230823 is 328032011904.

It is not a de Polignac number, because 409110230823 - 2¹ = 409110230821 is a prime.

It is a super-4 number, since 4×409110230823⁴ (a number of 48 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (409110230821) 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 31 ways as a sum of consecutive naturals, for example, 132869598 + ... + 132872676.

It is an arithmetic number, because the mean of its divisors is an integer number (19503348480).

Almost surely, 2^409110230823 is an apocalyptic number.

409110230823 is a deficient number, since it is larger than the sum of its proper divisors (214996920537).

409110230823 is a wasteful number, since it uses less digits than its factorization.

409110230823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8147.

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 409110230823 in words is "four hundred nine billion, one hundred ten million, two hundred thirty thousand, eight hundred twenty-three".