4102947212 has 48 divisors (see below), whose sum is σ = 9356961600. Its totient is φ = 1527662592.

The previous prime is 4102947193. The next prime is 4102947223. The reversal of 4102947212 is 2127492014.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 325337 + ... + 337712.

It is an arithmetic number, because the mean of its divisors is an integer number (194936700).

Almost surely, 2^4102947212 is an apocalyptic number.

It is an amenable number.

4102947212 is an abundant number, since it is smaller than the sum of its proper divisors (5254014388).

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

4102947212 is a wasteful number, since it uses less digits than its factorization.

4102947212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663090 (or 663088 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 4102947212 is about 64054.2520992947. The cubic root of 4102947212 is about 1600.9040739560.

The spelling of 4102947212 in words is "four billion, one hundred two million, nine hundred forty-seven thousand, two hundred twelve".