5448768044 has 6 divisors (see below), whose sum is σ = 9535344084. Its totient is φ = 2724384020.

The previous prime is 5448768043. The next prime is 5448768067. The reversal of 5448768044 is 4408678445.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5448767983 and 5448768001.

It is not an unprimeable number, because it can be changed into a prime (5448768043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 681096002 + ... + 681096009.

It is an arithmetic number, because the mean of its divisors is an integer number (1589224014).

Almost surely, 2^5448768044 is an apocalyptic number.

It is an amenable number.

5448768044 is a deficient number, since it is larger than the sum of its proper divisors (4086576040).

5448768044 is a wasteful number, since it uses less digits than its factorization.

5448768044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362192015 (or 1362192013 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 50.

The square root of 5448768044 is about 73815.7709707079. The cubic root of 5448768044 is about 1759.6762537264.

The spelling of 5448768044 in words is "five billion, four hundred forty-eight million, seven hundred sixty-eight thousand, forty-four".