5443245388 has 24 divisors (see below), whose sum is σ = 11039825664. Its totient is φ = 2299962000.

The previous prime is 5443245377. The next prime is 5443245413. The reversal of 5443245388 is 8835423445.

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, 1367038 + ... + 1371013.

It is an arithmetic number, because the mean of its divisors is an integer number (459992736).

Almost surely, 2^5443245388 is an apocalyptic number.

It is an amenable number.

5443245388 is an abundant number, since it is smaller than the sum of its proper divisors (5596580276).

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

5443245388 is a wasteful number, since it uses less digits than its factorization.

5443245388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2738133 (or 2738131 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 46.

The square root of 5443245388 is about 73778.3531125492. The cubic root of 5443245388 is about 1759.0815399806.

The spelling of 5443245388 in words is "five billion, four hundred forty-three million, two hundred forty-five thousand, three hundred eighty-eight".