4031224002320 has 80 divisors (see below), whose sum is σ = 9426733793280. Its totient is φ = 1603202145792.

The previous prime is 4031224002317. The next prime is 4031224002367. The reversal of 4031224002320 is 232004221304.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9505361 + ... + 9920399.

It is an arithmetic number, because the mean of its divisors is an integer number (117834172416).

Almost surely, 2^{4031224002320} is an apocalyptic number.

4031224002320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4031224002320 is an abundant number, since it is smaller than the sum of its proper divisors (5395509790960).

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

4031224002320 is a wasteful number, since it uses less digits than its factorization.

4031224002320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415752 (or 415746 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 4031224002320 its reverse (232004221304), we get a palindrome (4263228223624).

The spelling of 4031224002320 in words is "four trillion, thirty-one billion, two hundred twenty-four million, two thousand, three hundred twenty".