411252321504 has 24 divisors (see below), whose sum is σ = 1079537344200. Its totient is φ = 137084107136.

The previous prime is 411252321503. The next prime is 411252321523. The reversal of 411252321504 is 405123252114.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×411252321504³ (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 (411252321503) 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, 2141939079 + ... + 2141939270.

It is an arithmetic number, because the mean of its divisors is an integer number (44980722675).

Almost surely, 2^411252321504 is an apocalyptic number.

It is an amenable number.

411252321504 is an abundant number, since it is smaller than the sum of its proper divisors (668285022696).

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

411252321504 is a wasteful number, since it uses less digits than its factorization.

411252321504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4283878362 (or 4283878354 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 411252321504 its reverse (405123252114), we get a palindrome (816375573618).

The spelling of 411252321504 in words is "four hundred eleven billion, two hundred fifty-two million, three hundred twenty-one thousand, five hundred four".