411360422640 has 640 divisors, whose sum is σ = 1506503577600. Its totient is φ = 92112814080.

The previous prime is 411360422609. The next prime is 411360422689. The reversal of 411360422640 is 46224063114.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 92169049 + ... + 92173511.

It is an arithmetic number, because the mean of its divisors is an integer number (2353911840).

Almost surely, 2^411360422640 is an apocalyptic number.

411360422640 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 411360422640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (753251788800).

411360422640 is an abundant number, since it is smaller than the sum of its proper divisors (1095143154960).

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

411360422640 is a wasteful number, since it uses less digits than its factorization.

411360422640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4585 (or 4579 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 411360422640 its reverse (46224063114), we get a palindrome (457584485754).

The spelling of 411360422640 in words is "four hundred eleven billion, three hundred sixty million, four hundred twenty-two thousand, six hundred forty".