411005042 has 12 divisors (see below), whose sum is σ = 717162030. Its totient is φ = 176144976.

The previous prime is 411005041. The next prime is 411005047. The reversal of 411005042 is 240500114.

It can be written as a sum of positive squares in only one way, i.e., 306985441 + 104019601 = 17521^2 + 10199^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 411005042.

It is not an unprimeable number, because it can be changed into a prime (411005041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2096867 + ... + 2097062.

Almost surely, 2^411005042 is an apocalyptic number.

411005042 is a deficient number, since it is larger than the sum of its proper divisors (306156988).

411005042 is a wasteful number, since it uses less digits than its factorization.

411005042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4193945 (or 4193938 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 411005042 is about 20273.2592840914. The cubic root of 411005042 is about 743.5024144767.

Adding to 411005042 its reverse (240500114), we get a palindrome (651505156).

The spelling of 411005042 in words is "four hundred eleven million, five thousand, forty-two".