411004300520 has 128 divisors (see below), whose sum is σ = 1068767187840. Its totient is φ = 140586147840.

The previous prime is 411004300517. The next prime is 411004300541. The reversal of 411004300520 is 25003400114.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 411004300492 and 411004300501.

It is an unprimeable number.

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, 14294879 + ... + 14323601.

It is an arithmetic number, because the mean of its divisors is an integer number (8349743655).

Almost surely, 2^411004300520 is an apocalyptic number.

411004300520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 411004300520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (534383593920).

411004300520 is an abundant number, since it is smaller than the sum of its proper divisors (657762887320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

411004300520 is a wasteful number, since it uses less digits than its factorization.

411004300520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30675 (or 30671 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 411004300520 its reverse (25003400114), we get a palindrome (436007700634).

The spelling of 411004300520 in words is "four hundred eleven billion, four million, three hundred thousand, five hundred twenty".