40045413410523 has 14 divisors (see below), whose sum is σ = 60040654126884. Its totient is φ = 26696942273196.

The previous prime is 40045413410507. The next prime is 40045413410531. The reversal of 40045413410523 is 32501431454004.

40045413410523 is a `hidden beast` number, since 4 + 0 + 0 + 4 + 541 + 3 + 4 + 105 + 2 + 3 = 666.

40045413410523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40045413410523 - 2⁴ = 40045413410507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40045413417523) 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 13 ways as a sum of consecutive naturals, for example, 27465989265 + ... + 27465990722.

Almost surely, 2^{40045413410523} is an apocalyptic number.

40045413410523 is a deficient number, since it is larger than the sum of its proper divisors (19995240716361).

40045413410523 is an frugal number, since it uses more digits than its factorization.

40045413410523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54931980005 (or 54931979990 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 40045413410523 its reverse (32501431454004), we get a palindrome (72546844864527).

The spelling of 40045413410523 in words is "forty trillion, forty-five billion, four hundred thirteen million, four hundred ten thousand, five hundred twenty-three".