4428470345 has 16 divisors (see below), whose sum is σ = 5725171200. Its totient is φ = 3268983744.

The previous prime is 4428470329. The next prime is 4428470357. The reversal of 4428470345 is 5430748244.

It is not a de Polignac number, because 4428470345 - 2⁴ = 4428470329 is a prime.

It is a super-2 number, since 2×4428470345² = 39222699193088838050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175856 + ... + 199454.

It is an arithmetic number, because the mean of its divisors is an integer number (357823200).

Almost surely, 2^4428470345 is an apocalyptic number.

It is an amenable number.

4428470345 is a deficient number, since it is larger than the sum of its proper divisors (1296700855).

4428470345 is a wasteful number, since it uses less digits than its factorization.

4428470345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26504.

The product of its (nonzero) digits is 430080, while the sum is 41.

The square root of 4428470345 is about 66546.7530763147. The cubic root of 4428470345 is about 1642.1692424125.

The spelling of 4428470345 in words is "four billion, four hundred twenty-eight million, four hundred seventy thousand, three hundred forty-five".