4412983021 has 16 divisors (see below), whose sum is σ = 4778173440. Its totient is φ = 4063656960.

The previous prime is 4412982991. The next prime is 4412983039. The reversal of 4412983021 is 1203892144.

It is a cyclic number.

It is not a de Polignac number, because 4412983021 - 2¹³ = 4412974829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4412983051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121575 + ... + 153643.

It is an arithmetic number, because the mean of its divisors is an integer number (298635840).

Almost surely, 2^4412983021 is an apocalyptic number.

It is an amenable number.

4412983021 is a deficient number, since it is larger than the sum of its proper divisors (365190419).

4412983021 is a wasteful number, since it uses less digits than its factorization.

4412983021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32316.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 4412983021 is about 66430.2869254680. The cubic root of 4412983021 is about 1640.2526654387.

The spelling of 4412983021 in words is "four billion, four hundred twelve million, nine hundred eighty-three thousand, twenty-one".