1042410505 has 16 divisors (see below), whose sum is σ = 1328739984. Its totient is φ = 782346240.

The previous prime is 1042410503. The next prime is 1042410553. The reversal of 1042410505 is 5050142401.

It can be written as a sum of positive squares in 8 ways, for example, as 3250809 + 1039159696 = 1803^2 + 32236^2 .

It is not a de Polignac number, because 1042410505 - 2¹ = 1042410503 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1042410503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7015 + ... + 46195.

It is an arithmetic number, because the mean of its divisors is an integer number (83046249).

Almost surely, 2^1042410505 is an apocalyptic number.

It is an amenable number.

1042410505 is a deficient number, since it is larger than the sum of its proper divisors (286329479).

1042410505 is a wasteful number, since it uses less digits than its factorization.

1042410505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39516.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1042410505 is about 32286.3826558504. The cubic root of 1042410505 is about 1013.9415645177.

Adding to 1042410505 its reverse (5050142401), we get a palindrome (6092552906).

The spelling of 1042410505 in words is "one billion, forty-two million, four hundred ten thousand, five hundred five".