411040704040 has 16 divisors (see below), whose sum is σ = 924841584180. Its totient is φ = 164416281600.

The previous prime is 411040703999. The next prime is 411040704047. The reversal of 411040704040 is 40407040114.

It can be written as a sum of positive squares in 2 ways, for example, as 353756111076 + 57284592964 = 594774^2 + 239342^2 .

It is a junction number, because it is equal to n+sod(n) for n = 411040703996 and 411040704014.

It is not an unprimeable number, because it can be changed into a prime (411040704047) 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, 5138008761 + ... + 5138008840.

Almost surely, 2^411040704040 is an apocalyptic number.

411040704040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

411040704040 is an abundant number, since it is smaller than the sum of its proper divisors (513800880140).

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

411040704040 is a wasteful number, since it uses less digits than its factorization.

411040704040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10276017612 (or 10276017608 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

Adding to 411040704040 its reverse (40407040114), we get a palindrome (451447744154).

The spelling of 411040704040 in words is "four hundred eleven billion, forty million, seven hundred four thousand, forty".