4023311412320 has 48 divisors (see below), whose sum is σ = 9638947509408. Its totient is φ = 1586658017280.

The previous prime is 4023311412287. The next prime is 4023311412331. The reversal of 4023311412320 is 232141133204.

It is a self number, because there is not a number n which added to its sum of digits gives 4023311412320.

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, 177071009 + ... + 177093728.

It is an arithmetic number, because the mean of its divisors is an integer number (200811406446).

Almost surely, 2^{4023311412320} is an apocalyptic number.

4023311412320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4023311412320 is an abundant number, since it is smaller than the sum of its proper divisors (5615636097088).

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

4023311412320 is a wasteful number, since it uses less digits than its factorization.

4023311412320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354164823 (or 354164815 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 4023311412320 its reverse (232141133204), we get a palindrome (4255452545524).

The spelling of 4023311412320 in words is "four trillion, twenty-three billion, three hundred eleven million, four hundred twelve thousand, three hundred twenty".