4320411234420 has 192 divisors, whose sum is σ = 12406275108864. Its totient is φ = 1123082081280.

The previous prime is 4320411234413. The next prime is 4320411234443. The reversal of 4320411234420 is 244321140234.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 235937065 + ... + 235955375.

It is an arithmetic number, because the mean of its divisors is an integer number (64616016192).

Almost surely, 2^{4320411234420} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4320411234420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6203137554432).

4320411234420 is an abundant number, since it is smaller than the sum of its proper divisors (8085863874444).

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

4320411234420 is a wasteful number, since it uses less digits than its factorization.

4320411234420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19022 (or 19020 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 4320411234420 its reverse (244321140234), we get a palindrome (4564732374654).

The spelling of 4320411234420 in words is "four trillion, three hundred twenty billion, four hundred eleven million, two hundred thirty-four thousand, four hundred twenty".