4544388482 has 4 divisors (see below), whose sum is σ = 6816582726. Its totient is φ = 2272194240.

The previous prime is 4544388437. The next prime is 4544388493. The reversal of 4544388482 is 2848834454.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2848834454 = 2 ⋅1424417227.

It can be written as a sum of positive squares in only one way, i.e., 3982745881 + 561642601 = 63109^2 + 23699^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4544388482.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136097119 + ... + 1136097122.

Almost surely, 2^4544388482 is an apocalyptic number.

4544388482 is a deficient number, since it is larger than the sum of its proper divisors (2272194244).

4544388482 is a wasteful number, since it uses less digits than its factorization.

4544388482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2272194243.

The product of its digits is 3932160, while the sum is 50.

The square root of 4544388482 is about 67412.0796445266. The cubic root of 4544388482 is about 1656.3743001013.

The spelling of 4544388482 in words is "four billion, five hundred forty-four million, three hundred eighty-eight thousand, four hundred eighty-two".