40108664842216 has 32 divisors (see below), whose sum is σ = 77808957408000. Its totient is φ = 19362597592320.

The previous prime is 40108664842201. The next prime is 40108664842249. The reversal of 40108664842216 is 61224846680104.

40108664842216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 186646066 + ... + 186860833.

It is an arithmetic number, because the mean of its divisors is an integer number (2431529919000).

Almost surely, 2^{40108664842216} is an apocalyptic number.

It is an amenable number.

40108664842216 is a deficient number, since it is larger than the sum of its proper divisors (37700292565784).

40108664842216 is a wasteful number, since it uses less digits than its factorization.

40108664842216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373507369 (or 373507365 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 52.

The spelling of 40108664842216 in words is "forty trillion, one hundred eight billion, six hundred sixty-four million, eight hundred forty-two thousand, two hundred sixteen".