4281730012 has 12 divisors (see below), whose sum is σ = 8563460080. Its totient is φ = 1835027136.

The previous prime is 4281730001. The next prime is 4281730039. The reversal of 4281730012 is 2100371824.

4281730012 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 152918929 = 4281730012 / (4 + 2 + 8 + 1 + 7 + 3 + 0 + 0 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76459437 + ... + 76459492.

Almost surely, 2^4281730012 is an apocalyptic number.

It is an amenable number.

4281730012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4281730012 is a wasteful number, since it uses less digits than its factorization.

4281730012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152918940 (or 152918938 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 4281730012 is about 65434.9296018571. The cubic root of 4281730012 is about 1623.8270050990.

The spelling of 4281730012 in words is "four billion, two hundred eighty-one million, seven hundred thirty thousand, twelve".