40482244805 has 16 divisors (see below), whose sum is σ = 49074994800. Its totient is φ = 32055129600.

The previous prime is 40482244793. The next prime is 40482244811. The reversal of 40482244805 is 50844228404.

It is a Cunningham number, because it is equal to 201202²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 7474985764 + 33007259041 = 86458^2 + 181679^2 .

It is not a de Polignac number, because 40482244805 - 2⁶ = 40482244741 is a prime.

It is a super-3 number, since 3×40482244805³ (a number of 33 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 1892711 + ... + 1913979.

It is an arithmetic number, because the mean of its divisors is an integer number (3067187175).

Almost surely, 2^40482244805 is an apocalyptic number.

It is an amenable number.

40482244805 is a deficient number, since it is larger than the sum of its proper divisors (8592749995).

40482244805 is a wasteful number, since it uses less digits than its factorization.

40482244805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25144.

The product of its (nonzero) digits is 327680, while the sum is 41.

The spelling of 40482244805 in words is "forty billion, four hundred eighty-two million, two hundred forty-four thousand, eight hundred five".