440304490716 has 24 divisors (see below), whose sum is σ = 1081449626880. Its totient is φ = 139043523312.

The previous prime is 440304490711. The next prime is 440304490721. The reversal of 440304490716 is 617094403044.

It is an interprime number because it is at equal distance from previous prime (440304490711) and next prime (440304490721).

It is a super-3 number, since 3×440304490716³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (440304490711) 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, 965579796 + ... + 965580251.

It is an arithmetic number, because the mean of its divisors is an integer number (45060401120).

Almost surely, 2^440304490716 is an apocalyptic number.

It is an amenable number.

440304490716 is an abundant number, since it is smaller than the sum of its proper divisors (641145136164).

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

440304490716 is a wasteful number, since it uses less digits than its factorization.

440304490716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931160073 (or 1931160071 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 440304490716 in words is "four hundred forty billion, three hundred four million, four hundred ninety thousand, seven hundred sixteen".