5444425542 has 64 divisors (see below), whose sum is σ = 12046454784. Its totient is φ = 1631646720.

The previous prime is 5444425537. The next prime is 5444425543. The reversal of 5444425542 is 2455244445.

It is a self number, because there is not a number n which added to its sum of digits gives 5444425542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5444425543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3473643 + ... + 3475209.

It is an arithmetic number, because the mean of its divisors is an integer number (188225856).

Almost surely, 2^5444425542 is an apocalyptic number.

5444425542 is an abundant number, since it is smaller than the sum of its proper divisors (6602029242).

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

5444425542 is a wasteful number, since it uses less digits than its factorization.

5444425542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3093.

The product of its digits is 512000, while the sum is 39.

The square root of 5444425542 is about 73786.3506483415. The cubic root of 5444425542 is about 1759.2086600443.

Adding to 5444425542 its reverse (2455244445), we get a palindrome (7899669987).

The spelling of 5444425542 in words is "five billion, four hundred forty-four million, four hundred twenty-five thousand, five hundred forty-two".