40041365156 has 24 divisors (see below), whose sum is σ = 76038635904. Its totient is φ = 18339553440.

The previous prime is 40041365129. The next prime is 40041365159. The reversal of 40041365156 is 65156314004.

40041365156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40041365156² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40041365159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2932220 + ... + 2945843.

It is an arithmetic number, because the mean of its divisors is an integer number (3168276496).

Almost surely, 2^40041365156 is an apocalyptic number.

It is an amenable number.

40041365156 is a deficient number, since it is larger than the sum of its proper divisors (35997270748).

40041365156 is a wasteful number, since it uses less digits than its factorization.

40041365156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5878211 (or 5878209 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 40041365156 in words is "forty billion, forty-one million, three hundred sixty-five thousand, one hundred fifty-six".