4280361120 has 144 divisors (see below), whose sum is σ = 16693447680. Its totient is φ = 978365952.

The previous prime is 4280361119. The next prime is 4280361131. The reversal of 4280361120 is 211630824.

4280361120 is a `hidden beast` number, since 4 + 28 + 0 + 3 + 611 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 202240 + ... + 222399.

It is an arithmetic number, because the mean of its divisors is an integer number (115926720).

Almost surely, 2^4280361120 is an apocalyptic number.

4280361120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4280361120 is an abundant number, since it is smaller than the sum of its proper divisors (12413086560).

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

4280361120 is a wasteful number, since it uses less digits than its factorization.

4280361120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424667 (or 424656 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 4280361120 is about 65424.4688171024. The cubic root of 4280361120 is about 1623.6539379262.

Adding to 4280361120 its reverse (211630824), we get a palindrome (4491991944).

The spelling of 4280361120 in words is "four billion, two hundred eighty million, three hundred sixty-one thousand, one hundred twenty".