40040413240141 has 8 divisors (see below), whose sum is σ = 41007270428280. Its totient is φ = 39081384855552.

The previous prime is 40040413240103. The next prime is 40040413240171. The reversal of 40040413240141 is 14104231404004.

40040413240141 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 4 ways, for example, as 4328255558916 + 35712157681225 = 2080446^2 + 5975965^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40040413240141 - 2²¹ = 40040411142989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40040413240171) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1957190536 + ... + 1957210993.

It is an arithmetic number, because the mean of its divisors is an integer number (5125908803535).

Almost surely, 2^{40040413240141} is an apocalyptic number.

It is an amenable number.

40040413240141 is a deficient number, since it is larger than the sum of its proper divisors (966857188139).

40040413240141 is a wasteful number, since it uses less digits than its factorization.

40040413240141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3914401775.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 40040413240141 its reverse (14104231404004), we get a palindrome (54144644644145).

The spelling of 40040413240141 in words is "forty trillion, forty billion, four hundred thirteen million, two hundred forty thousand, one hundred forty-one".