40560900277 has 4 divisors (see below), whose sum is σ = 40809740320. Its totient is φ = 40312060236.

The previous prime is 40560900271. The next prime is 40560900307. The reversal of 40560900277 is 77200906504.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40560900277 - 2³⁵ = 6201161909 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 (40560900271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124419777 + ... + 124420102.

It is an arithmetic number, because the mean of its divisors is an integer number (10202435080).

Almost surely, 2^40560900277 is an apocalyptic number.

It is an amenable number.

40560900277 is a deficient number, since it is larger than the sum of its proper divisors (248840043).

40560900277 is a wasteful number, since it uses less digits than its factorization.

40560900277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248840042.

The product of its (nonzero) digits is 105840, while the sum is 40.

The spelling of 40560900277 in words is "forty billion, five hundred sixty million, nine hundred thousand, two hundred seventy-seven".