40803969054 has 8 divisors (see below), whose sum is σ = 81607938120. Its totient is φ = 13601323016.

The previous prime is 40803969047. The next prime is 40803969071. The reversal of 40803969054 is 45096930804.

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

40803969054 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 40803968994 and 40803969012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3400330749 + ... + 3400330760.

It is an arithmetic number, because the mean of its divisors is an integer number (10200992265).

Almost surely, 2^40803969054 is an apocalyptic number.

40803969054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40803969054 is a wasteful number, since it uses less digits than its factorization.

40803969054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6800661514.

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 40803969054 in words is "forty billion, eight hundred three million, nine hundred sixty-nine thousand, fifty-four".