440330413012 has 24 divisors (see below), whose sum is σ = 880733536704. Its totient is φ = 188697453312.

The previous prime is 440330412997. The next prime is 440330413027. The reversal of 440330413012 is 210314033044.

It is an interprime number because it is at equal distance from previous prime (440330412997) and next prime (440330413027).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300733 + ... + 985444.

It is an arithmetic number, because the mean of its divisors is an integer number (36697230696).

Almost surely, 2^440330413012 is an apocalyptic number.

It is an amenable number.

440330413012 is an abundant number, since it is smaller than the sum of its proper divisors (440403123692).

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

440330413012 is a wasteful number, since it uses less digits than its factorization.

440330413012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298415 (or 1298413 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 440330413012 its reverse (210314033044), we get a palindrome (650644446056).

The spelling of 440330413012 in words is "four hundred forty billion, three hundred thirty million, four hundred thirteen thousand, twelve".