440425028804 has 24 divisors (see below), whose sum is σ = 773022408480. Its totient is φ = 219562447104.

The previous prime is 440425028803. The next prime is 440425028807. The reversal of 440425028804 is 408820524044.

It is not an unprimeable number, because it can be changed into a prime (440425028801) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1718867 + ... + 1958405.

It is an arithmetic number, because the mean of its divisors is an integer number (32209267020).

Almost surely, 2^440425028804 is an apocalyptic number.

It is an amenable number.

440425028804 is a deficient number, since it is larger than the sum of its proper divisors (332597379676).

440425028804 is a wasteful number, since it uses less digits than its factorization.

440425028804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240899 (or 240897 counting only the distinct ones).

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

The spelling of 440425028804 in words is "four hundred forty billion, four hundred twenty-five million, twenty-eight thousand, eight hundred four".