40855260853 has 16 divisors (see below), whose sum is σ = 47330337600. Its totient is φ = 34874945280.

The previous prime is 40855260851. The next prime is 40855260883. The reversal of 40855260853 is 35806255804.

40855260853 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 40855260853 - 2¹ = 40855260851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40855260851) 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, 841338 + ... + 888571.

It is an arithmetic number, because the mean of its divisors is an integer number (2958146100).

Almost surely, 2^40855260853 is an apocalyptic number.

It is an amenable number.

40855260853 is a deficient number, since it is larger than the sum of its proper divisors (6475076747).

40855260853 is a wasteful number, since it uses less digits than its factorization.

40855260853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730052.

The product of its (nonzero) digits is 1152000, while the sum is 46.

The spelling of 40855260853 in words is "forty billion, eight hundred fifty-five million, two hundred sixty thousand, eight hundred fifty-three".