67040040000410 has 16 divisors (see below), whose sum is σ = 127770429177576. Its totient is φ = 25238603294208.

The previous prime is 67040040000391. The next prime is 67040040000433. The reversal of 67040040000410 is 1400004004076.

It can be written as a sum of positive squares in 4 ways, for example, as 45635010326161 + 21405029674249 = 6755369^2 + 4626557^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 67040040000410.

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, 197176588067 + ... + 197176588406.

Almost surely, 2^{67040040000410} is an apocalyptic number.

67040040000410 is a deficient number, since it is larger than the sum of its proper divisors (60730389177166).

67040040000410 is a wasteful number, since it uses less digits than its factorization.

67040040000410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394353176497.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 67040040000410 its reverse (1400004004076), we get a palindrome (68440044004486).

The spelling of 67040040000410 in words is "sixty-seven trillion, forty billion, forty million, four hundred ten", and thus it is an aban number.