40866052303 has 16 divisors (see below), whose sum is σ = 42534586080. Its totient is φ = 39233779200.

The previous prime is 40866052289. The next prime is 40866052307. The reversal of 40866052303 is 30325066804.

It is a cyclic number.

It is not a de Polignac number, because 40866052303 - 2¹⁷ = 40865921231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40866052307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 743401 + ... + 796477.

It is an arithmetic number, because the mean of its divisors is an integer number (2658411630).

Almost surely, 2^40866052303 is an apocalyptic number.

40866052303 is a deficient number, since it is larger than the sum of its proper divisors (1668533777).

40866052303 is a wasteful number, since it uses less digits than its factorization.

40866052303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53418.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 40866052303 in words is "forty billion, eight hundred sixty-six million, fifty-two thousand, three hundred three".