40041234153 has 12 divisors (see below), whose sum is σ = 57913751428. Its totient is φ = 26658888480.

The previous prime is 40041234133. The next prime is 40041234193. The reversal of 40041234153 is 35143214004.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27419385744 + 12621848409 = 165588^2 + 112347^2 .

It is not a de Polignac number, because 40041234153 - 2⁹ = 40041233641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40041234133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2931778 + ... + 2945403.

Almost surely, 2^40041234153 is an apocalyptic number.

It is an amenable number.

40041234153 is a deficient number, since it is larger than the sum of its proper divisors (17872517275).

40041234153 is a wasteful number, since it uses less digits than its factorization.

40041234153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5877944 (or 5877941 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 40041234153 its reverse (35143214004), we get a palindrome (75184448157).

The spelling of 40041234153 in words is "forty billion, forty-one million, two hundred thirty-four thousand, one hundred fifty-three".