40821836014 has 8 divisors (see below), whose sum is σ = 61280708328. Its totient is φ = 20394933240.

The previous prime is 40821835991. The next prime is 40821836063. The reversal of 40821836014 is 41063812804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7989192 + ... + 7994299.

It is an arithmetic number, because the mean of its divisors is an integer number (7660088541).

Almost surely, 2^40821836014 is an apocalyptic number.

40821836014 is a deficient number, since it is larger than the sum of its proper divisors (20458872314).

40821836014 is a wasteful number, since it uses less digits than its factorization.

40821836014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15984770.

The product of its (nonzero) digits is 36864, while the sum is 37.

The spelling of 40821836014 in words is "forty billion, eight hundred twenty-one million, eight hundred thirty-six thousand, fourteen".