411423242523520 has 256 divisors, whose sum is σ = 1061966392848000. Its totient is φ = 151949696532480.

The previous prime is 411423242523421. The next prime is 411423242523551. The reversal of 411423242523520 is 25325242324114.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

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, 1818822586 + ... + 1819048774.

Almost surely, 2^{411423242523520} is an apocalyptic number.

411423242523520 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 411423242523520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530983196424000).

411423242523520 is an abundant number, since it is smaller than the sum of its proper divisors (650543150324480).

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

411423242523520 is a wasteful number, since it uses less digits than its factorization.

411423242523520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230521 (or 230509 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 411423242523520 its reverse (25325242324114), we get a palindrome (436748484847634).

The spelling of 411423242523520 in words is "four hundred eleven trillion, four hundred twenty-three billion, two hundred forty-two million, five hundred twenty-three thousand, five hundred twenty".