40816014327998 has 64 divisors (see below), whose sum is σ = 80394197925888. Its totient is φ = 15081162370560.

The previous prime is 40816014327889. The next prime is 40816014328021. The reversal of 40816014327998 is 89972341061804.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 40816014327998.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 49945790 + ... + 50756417.

It is an arithmetic number, because the mean of its divisors is an integer number (1256159342592).

Almost surely, 2^{40816014327998} is an apocalyptic number.

40816014327998 is a deficient number, since it is larger than the sum of its proper divisors (39578183597890).

40816014327998 is a wasteful number, since it uses less digits than its factorization.

40816014327998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100702377.

The product of its (nonzero) digits is 20901888, while the sum is 62.

The spelling of 40816014327998 in words is "forty trillion, eight hundred sixteen billion, fourteen million, three hundred twenty-seven thousand, nine hundred ninety-eight".