4442685003 has 10 divisors (see below), whose sum is σ = 6636603644. Its totient is φ = 2961789948.

The previous prime is 4442684999. The next prime is 4442685007. The reversal of 4442685003 is 3005862444.

It is an interprime number because it is at equal distance from previous prime (4442684999) and next prime (4442685007).

It is not a de Polignac number, because 4442685003 - 2² = 4442684999 is a prime.

It is a super-2 number, since 2×4442685003² = 39474900071762220018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4442685007) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 27423901 + ... + 27424062.

Almost surely, 2^4442685003 is an apocalyptic number.

4442685003 is a deficient number, since it is larger than the sum of its proper divisors (2193918641).

4442685003 is an equidigital number, since it uses as much as digits as its factorization.

4442685003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54847975 (or 54847966 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 4442685003 is about 66653.4695496041. The cubic root of 4442685003 is about 1643.9243964646.

The spelling of 4442685003 in words is "four billion, four hundred forty-two million, six hundred eighty-five thousand, three".