40041553043011 has 16 divisors (see below), whose sum is σ = 44446578843744. Its totient is φ = 35838348021504.

The previous prime is 40041553043003. The next prime is 40041553043081. The reversal of 40041553043011 is 11034035514004.

40041553043011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 40041553043011 - 2³ = 40041553043003 is a prime.

It is a super-2 number, since 2×40041553043011² (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 (40041553043081) 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 15 ways as a sum of consecutive naturals, for example, 261349276 + ... + 261502441.

It is an arithmetic number, because the mean of its divisors is an integer number (2777911177734).

Almost surely, 2^{40041553043011} is an apocalyptic number.

40041553043011 is a deficient number, since it is larger than the sum of its proper divisors (4405025800733).

40041553043011 is a wasteful number, since it uses less digits than its factorization.

40041553043011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522851910.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 40041553043011 its reverse (11034035514004), we get a palindrome (51075588557015).

The spelling of 40041553043011 in words is "forty trillion, forty-one billion, five hundred fifty-three million, forty-three thousand, eleven".