40336366445 has 16 divisors (see below), whose sum is σ = 51649170240. Its totient is φ = 30151937664.

The previous prime is 40336366417. The next prime is 40336366453. The reversal of 40336366445 is 54466363304.

It is a happy number.

40336366445 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 40336366445 - 2¹⁸ = 40336104301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40336366396 and 40336366405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2901239 + ... + 2915108.

It is an arithmetic number, because the mean of its divisors is an integer number (3228073140).

Almost surely, 2^40336366445 is an apocalyptic number.

It is an amenable number.

40336366445 is a deficient number, since it is larger than the sum of its proper divisors (11312803795).

40336366445 is a wasteful number, since it uses less digits than its factorization.

40336366445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5816444.

The product of its (nonzero) digits is 1866240, while the sum is 44.

The spelling of 40336366445 in words is "forty billion, three hundred thirty-six million, three hundred sixty-six thousand, four hundred forty-five".