4442982513 has 4 divisors (see below), whose sum is σ = 5923976688. Its totient is φ = 2961988340.

The previous prime is 4442982493. The next prime is 4442982539. The reversal of 4442982513 is 3152892444.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4442982513 - 2⁹ = 4442982001 is a prime.

It is a super-2 number, since 2×4442982513² = 39480187221647590338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4442982913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740497083 + ... + 740497088.

It is an arithmetic number, because the mean of its divisors is an integer number (1480994172).

Almost surely, 2^4442982513 is an apocalyptic number.

It is an amenable number.

4442982513 is a deficient number, since it is larger than the sum of its proper divisors (1480994175).

4442982513 is a wasteful number, since it uses less digits than its factorization.

4442982513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480994174.

The product of its digits is 276480, while the sum is 42.

The square root of 4442982513 is about 66655.7012790354. The cubic root of 4442982513 is about 1643.9610914685.

The spelling of 4442982513 in words is "four billion, four hundred forty-two million, nine hundred eighty-two thousand, five hundred thirteen".