410340142040 has 64 divisors (see below), whose sum is σ = 946855526400. Its totient is φ = 159971475328.

The previous prime is 410340142019. The next prime is 410340142057. The reversal of 410340142040 is 40241043014.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 410340141997 and 410340142015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7304 + ... + 905943.

It is an arithmetic number, because the mean of its divisors is an integer number (14794617600).

Almost surely, 2^410340142040 is an apocalyptic number.

410340142040 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 410340142040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (473427763200).

410340142040 is an abundant number, since it is smaller than the sum of its proper divisors (536515384360).

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

410340142040 is a wasteful number, since it uses less digits than its factorization.

410340142040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913544 (or 913540 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 410340142040 its reverse (40241043014), we get a palindrome (450581185054).

The spelling of 410340142040 in words is "four hundred ten billion, three hundred forty million, one hundred forty-two thousand, forty".