5443247794 has 32 divisors (see below), whose sum is σ = 8804854080. Its totient is φ = 2515447872.

The previous prime is 5443247791. The next prime is 5443247861. The reversal of 5443247794 is 4977423445.

It is not an unprimeable number, because it can be changed into a prime (5443247791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2019912 + ... + 2022604.

It is an arithmetic number, because the mean of its divisors is an integer number (275151690).

Almost surely, 2^5443247794 is an apocalyptic number.

5443247794 is a deficient number, since it is larger than the sum of its proper divisors (3361606286).

5443247794 is a wasteful number, since it uses less digits than its factorization.

5443247794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3994.

The product of its digits is 3386880, while the sum is 49.

The square root of 5443247794 is about 73778.3694181431. The cubic root of 5443247794 is about 1759.0817991611.

The spelling of 5443247794 in words is "five billion, four hundred forty-three million, two hundred forty-seven thousand, seven hundred ninety-four".