40560433406503 has 16 divisors (see below), whose sum is σ = 42057970329600. Its totient is φ = 39069507524320.

The previous prime is 40560433406501. The next prime is 40560433406509. The reversal of 40560433406503 is 30560433406504.

40560433406503 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 40560433406503 - 2¹ = 40560433406501 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40560433406503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40560433406501) 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, 133341258 + ... + 133645096.

It is an arithmetic number, because the mean of its divisors is an integer number (2628623145600).

Almost surely, 2^{40560433406503} is an apocalyptic number.

40560433406503 is a deficient number, since it is larger than the sum of its proper divisors (1497536923097).

40560433406503 is a wasteful number, since it uses less digits than its factorization.

40560433406503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314702.

The product of its (nonzero) digits is 1555200, while the sum is 43.

Subtracting from 40560433406503 its reverse (30560433406504), we obtain a palindrome (9999999999999).

The spelling of 40560433406503 in words is "forty trillion, five hundred sixty billion, four hundred thirty-three million, four hundred six thousand, five hundred three".