4280945132 has 12 divisors (see below), whose sum is σ = 7594279896. Its totient is φ = 2111150880.

The previous prime is 4280945111. The next prime is 4280945147. The reversal of 4280945132 is 2315490824.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7330094 + ... + 7330677.

It is an arithmetic number, because the mean of its divisors is an integer number (632856658).

Almost surely, 2^4280945132 is an apocalyptic number.

It is an amenable number.

4280945132 is a deficient number, since it is larger than the sum of its proper divisors (3313334764).

4280945132 is a wasteful number, since it uses less digits than its factorization.

4280945132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14660848 (or 14660846 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 4280945132 is about 65428.9319185328. The cubic root of 4280945132 is about 1623.7277782895.

The spelling of 4280945132 in words is "four billion, two hundred eighty million, nine hundred forty-five thousand, one hundred thirty-two".