4319920000 has 160 divisors (see below), whose sum is σ = 11734212600. Its totient is φ = 1570560000.

The previous prime is 4319919991. The next prime is 4319920001. The reversal of 4319920000 is 299134.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4319920001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 877546 + ... + 882454.

Almost surely, 2^4319920000 is an apocalyptic number.

4319920000 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 4319920000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5867106300).

4319920000 is an abundant number, since it is smaller than the sum of its proper divisors (7414292600).

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

4319920000 is an equidigital number, since it uses as much as digits as its factorization.

4319920000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4954 (or 4927 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 4319920000 is about 65726.0983171830. The cubic root of 4319920000 is about 1628.6405164963.

The spelling of 4319920000 in words is "four billion, three hundred nineteen million, nine hundred twenty thousand".