4320996120 has 192 divisors, whose sum is σ = 16095942720. Its totient is φ = 984794112.

The previous prime is 4320996107. The next prime is 4320996149. The reversal of 4320996120 is 216990234.

4320996120 is a `hidden beast` number, since 4 + 32 + 0 + 9 + 9 + 612 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 937662 + ... + 942258.

It is an arithmetic number, because the mean of its divisors is an integer number (83833035).

Almost surely, 2^4320996120 is an apocalyptic number.

4320996120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4320996120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8047971360).

4320996120 is an abundant number, since it is smaller than the sum of its proper divisors (11774946600).

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

4320996120 is a wasteful number, since it uses less digits than its factorization.

4320996120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4994 (or 4987 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 4320996120 is about 65734.2842054281. The cubic root of 4320996120 is about 1628.7757402291.

The spelling of 4320996120 in words is "four billion, three hundred twenty million, nine hundred ninety-six thousand, one hundred twenty".