4324423680 has 192 divisors, whose sum is σ = 15372957600. Its totient is φ = 1153105920.

The previous prime is 4324423673. The next prime is 4324423721. The reversal of 4324423680 is 863244234.

It is a tau number, because it is divible by the number of its divisors (192).

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 15 ways as a sum of consecutive naturals, for example, 268660 + ... + 284300.

Almost surely, 2^4324423680 is an apocalyptic number.

4324423680 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 4324423680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7686478800).

4324423680 is an abundant number, since it is smaller than the sum of its proper divisors (11048533920).

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

4324423680 is a wasteful number, since it uses less digits than its factorization.

4324423680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15677 (or 15651 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The square root of 4324423680 is about 65760.3503640301. The cubic root of 4324423680 is about 1629.2062930412.

The spelling of 4324423680 in words is "four billion, three hundred twenty-four million, four hundred twenty-three thousand, six hundred eighty".