408846875023 has 4 divisors (see below), whose sum is σ = 418354941928. Its totient is φ = 399338808120.

The previous prime is 408846874999. The next prime is 408846875029. The reversal of 408846875023 is 320578648804.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 408846875023 - 2⁹ = 408846874511 is a prime.

It is a super-3 number, since 3×408846875023³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (408846875029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4754033388 + ... + 4754033473.

It is an arithmetic number, because the mean of its divisors is an integer number (104588735482).

Almost surely, 2^408846875023 is an apocalyptic number.

408846875023 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

408846875023 is a deficient number, since it is larger than the sum of its proper divisors (9508066905).

408846875023 is an equidigital number, since it uses as much as digits as its factorization.

408846875023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9508066904.

The product of its (nonzero) digits is 10321920, while the sum is 55.

The spelling of 408846875023 in words is "four hundred eight billion, eight hundred forty-six million, eight hundred seventy-five thousand, twenty-three".