4331630660720 has 40 divisors (see below), whose sum is σ = 10986590496240. Its totient is φ = 1575138421760.

The previous prime is 4331630660719. The next prime is 4331630660737. The reversal of 4331630660720 is 270660361334.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2461152905 + ... + 2461154664.

It is an arithmetic number, because the mean of its divisors is an integer number (274664762406).

Almost surely, 2^{4331630660720} is an apocalyptic number.

4331630660720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4331630660720 is an abundant number, since it is smaller than the sum of its proper divisors (6654959835520).

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

4331630660720 is a wasteful number, since it uses less digits than its factorization.

4331630660720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4922307593 (or 4922307587 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 41.

The spelling of 4331630660720 in words is "four trillion, three hundred thirty-one billion, six hundred thirty million, six hundred sixty thousand, seven hundred twenty".