4281703920 has 240 divisors, whose sum is σ = 16159590720. Its totient is φ = 1008082944.

The previous prime is 4281703879. The next prime is 4281703957. The reversal of 4281703920 is 293071824.

It is a tau number, because it is divible by the number of its divisors (240).

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, 205336 + ... + 225224.

It is an arithmetic number, because the mean of its divisors is an integer number (67331628).

Almost surely, 2^4281703920 is an apocalyptic number.

4281703920 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 4281703920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8079795360).

4281703920 is an abundant number, since it is smaller than the sum of its proper divisors (11877886800).

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

4281703920 is a wasteful number, since it uses less digits than its factorization.

4281703920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19944 (or 19935 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 4281703920 is about 65434.7302279149. The cubic root of 4281703920 is about 1623.8237066674.

The spelling of 4281703920 in words is "four billion, two hundred eighty-one million, seven hundred three thousand, nine hundred twenty".