40435560000001 has 12 divisors (see below), whose sum is σ = 43412499782932. Its totient is φ = 37632154529376.

The previous prime is 40435559999993. The next prime is 40435560000091. The reversal of 40435560000001 is 10000006553404.

It can be written as a sum of positive squares in 2 ways, for example, as 29994900097600 + 10440659902401 = 5476760^2 + 3231201^2 .

It is not a de Polignac number, because 40435560000001 - 2³ = 40435559999993 is a prime.

It is a super-2 number, since 2×40435560000001² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40435560000091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1032922746 + ... + 1032961891.

Almost surely, 2^{40435560000001} is an apocalyptic number.

It is an amenable number.

40435560000001 is a deficient number, since it is larger than the sum of its proper divisors (2976939782931).

40435560000001 is a wasteful number, since it uses less digits than its factorization.

40435560000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065884720 (or 2065884697 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 40435560000001 its reverse (10000006553404), we get a palindrome (50435566553405).

The spelling of 40435560000001 in words is "forty trillion, four hundred thirty-five billion, five hundred sixty million, one", and thus it is an aban number.