440544641104 has 40 divisors (see below), whose sum is σ = 856648920960. Its totient is φ = 219474273408.

The previous prime is 440544641087. The next prime is 440544641123. The reversal of 440544641104 is 401146445044.

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 7 ways as a sum of consecutive naturals, for example, 36930789 + ... + 36942715.

It is an arithmetic number, because the mean of its divisors is an integer number (21416223024).

Almost surely, 2^440544641104 is an apocalyptic number.

It is an amenable number.

440544641104 is a deficient number, since it is larger than the sum of its proper divisors (416104279856).

440544641104 is a wasteful number, since it uses less digits than its factorization.

440544641104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20107 (or 20101 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 37.

The spelling of 440544641104 in words is "four hundred forty billion, five hundred forty-four million, six hundred forty-one thousand, one hundred four".