40163402886366 has 16 divisors (see below), whose sum is σ = 80913132823824. Its totient is φ = 13290079786944.

The previous prime is 40163402886329. The next prime is 40163402886367. The reversal of 40163402886366 is 66368820436104.

40163402886366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40163402886366² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40163402886367) 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 7 ways as a sum of consecutive naturals, for example, 24430292905 + ... + 24430294548.

It is an arithmetic number, because the mean of its divisors is an integer number (5057070801489).

Almost surely, 2^{40163402886366} is an apocalyptic number.

40163402886366 is an abundant number, since it is smaller than the sum of its proper divisors (40749729937458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40163402886366 is a wasteful number, since it uses less digits than its factorization.

40163402886366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48860587595.

The product of its (nonzero) digits is 23887872, while the sum is 57.

The spelling of 40163402886366 in words is "forty trillion, one hundred sixty-three billion, four hundred two million, eight hundred eighty-six thousand, three hundred sixty-six".