40132043244170 has 48 divisors (see below), whose sum is σ = 74347547069880. Its totient is φ = 15596924039424.

The previous prime is 40132043244157. The next prime is 40132043244191. The reversal of 40132043244170 is 7144234023104.

40132043244170 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 21004374800809 + 19127668443361 = 4583053^2 + 4373519^2 .

It is a super-3 number, since 3×40132043244170³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 40132043244170.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7638872 + ... + 11773548.

Almost surely, 2^{40132043244170} is an apocalyptic number.

40132043244170 is a deficient number, since it is larger than the sum of its proper divisors (34215503825710).

40132043244170 is a wasteful number, since it uses less digits than its factorization.

40132043244170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4135467 (or 4135430 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 35.

Adding to 40132043244170 its reverse (7144234023104), we get a palindrome (47276277267274).

The spelling of 40132043244170 in words is "forty trillion, one hundred thirty-two billion, forty-three million, two hundred forty-four thousand, one hundred seventy".