4473843970 has 16 divisors (see below), whose sum is σ = 8097413688. Its totient is φ = 1779649920.

The previous prime is 4473843961. The next prime is 4473843971. The reversal of 4473843970 is 793483744.

It can be written as a sum of positive squares in 4 ways, for example, as 886193361 + 3587650609 = 29769^2 + 59897^2 .

It is not an unprimeable number, because it can be changed into a prime (4473843971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1234059 + ... + 1237678.

Almost surely, 2^4473843970 is an apocalyptic number.

4473843970 is a deficient number, since it is larger than the sum of its proper divisors (3623569718).

4473843970 is a wasteful number, since it uses less digits than its factorization.

4473843970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471925.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The square root of 4473843970 is about 66886.7996692920. The cubic root of 4473843970 is about 1647.7586917808.

The spelling of 4473843970 in words is "four billion, four hundred seventy-three million, eight hundred forty-three thousand, nine hundred seventy".