5443573242 has 16 divisors (see below), whose sum is σ = 10897698240. Its totient is φ = 1812765792.

The previous prime is 5443573217. The next prime is 5443573243. The reversal of 5443573242 is 2423753445.

It is a self number, because there is not a number n which added to its sum of digits gives 5443573242.

It is not an unprimeable number, because it can be changed into a prime (5443573243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432942 + ... + 445337.

It is an arithmetic number, because the mean of its divisors is an integer number (681106140).

Almost surely, 2^5443573242 is an apocalyptic number.

5443573242 is an abundant number, since it is smaller than the sum of its proper divisors (5454124998).

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

5443573242 is a wasteful number, since it uses less digits than its factorization.

5443573242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879317.

The product of its digits is 403200, while the sum is 39.

The square root of 5443573242 is about 73780.5749638751. The cubic root of 5443573242 is about 1759.1168565549.

The spelling of 5443573242 in words is "five billion, four hundred forty-three million, five hundred seventy-three thousand, two hundred forty-two".