411202155040 has 48 divisors (see below), whose sum is σ = 971585700120. Its totient is φ = 164460441600.

The previous prime is 411202155029. The next prime is 411202155097. The reversal of 411202155040 is 40551202114.

It can be written as a sum of positive squares in 4 ways, for example, as 396451566736 + 14750588304 = 629644^2 + 121452^2 .

It is a junction number, because it is equal to n+sod(n) for n = 411202154996 and 411202155014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1167640 + ... + 1478440.

Almost surely, 2^411202155040 is an apocalyptic number.

411202155040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

411202155040 is an abundant number, since it is smaller than the sum of its proper divisors (560383545080).

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

411202155040 is a wasteful number, since it uses less digits than its factorization.

411202155040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319085 (or 319077 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 411202155040 its reverse (40551202114), we get a palindrome (451753357154).

The spelling of 411202155040 in words is "four hundred eleven billion, two hundred two million, one hundred fifty-five thousand, forty".