4231457280 has 320 divisors, whose sum is σ = 15556147200. Its totient is φ = 1088962560.

The previous prime is 4231457273. The next prime is 4231457291. The reversal of 4231457280 is 827541324.

It is a happy number.

4231457280 is a `hidden beast` number, since 4 + 2 + 3 + 1 + 4 + 572 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (320).

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 31 ways as a sum of consecutive naturals, for example, 2003425 + ... + 2005535.

It is an arithmetic number, because the mean of its divisors is an integer number (48612960).

Almost surely, 2^4231457280 is an apocalyptic number.

4231457280 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 4231457280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7778073600).

4231457280 is an abundant number, since it is smaller than the sum of its proper divisors (11324689920).

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

4231457280 is a wasteful number, since it uses less digits than its factorization.

4231457280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172 (or 2150 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 4231457280 is about 65049.6524202858. The cubic root of 4231457280 is about 1617.4467323899.

The spelling of 4231457280 in words is "four billion, two hundred thirty-one million, four hundred fifty-seven thousand, two hundred eighty".