5442701568 has 72 divisors (see below), whose sum is σ = 14511402528. Its totient is φ = 1810993152.

The previous prime is 5442701533. The next prime is 5442701587. The reversal of 5442701568 is 8651072445.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444780 + ... + 456852.

Almost surely, 2^5442701568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5442701568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7255701264).

5442701568 is an abundant number, since it is smaller than the sum of its proper divisors (9068700960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5442701568 is a wasteful number, since it uses less digits than its factorization.

5442701568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12679 (or 12665 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The square root of 5442701568 is about 73774.6675221244. The cubic root of 5442701568 is about 1759.0229563284.

The spelling of 5442701568 in words is "five billion, four hundred forty-two million, seven hundred one thousand, five hundred sixty-eight".