42041433410 has 16 divisors (see below), whose sum is σ = 75679017336. Its totient is φ = 16815587328.

The previous prime is 42041433391. The next prime is 42041433433. The reversal of 42041433410 is 1433414024.

It can be written as a sum of positive squares in 4 ways, for example, as 20787584041 + 21253849369 = 144179^2 + 145787^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 42041433410.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70292 + ... + 298368.

Almost surely, 2^42041433410 is an apocalyptic number.

42041433410 is a deficient number, since it is larger than the sum of its proper divisors (33637583926).

42041433410 is a wasteful number, since it uses less digits than its factorization.

42041433410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246517.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 42041433410 its reverse (1433414024), we get a palindrome (43474847434).

The spelling of 42041433410 in words is "forty-two billion, forty-one million, four hundred thirty-three thousand, four hundred ten".