5542424844 has 72 divisors (see below), whose sum is σ = 14409869040. Its totient is φ = 1656483840.

The previous prime is 5542424827. The next prime is 5542424857. The reversal of 5542424844 is 4484242455.

It is a junction number, because it is equal to n+sod(n) for n = 5542424796 and 5542424805.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79852 + ... + 132140.

It is an arithmetic number, because the mean of its divisors is an integer number (200137070).

Almost surely, 2^5542424844 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 5542424844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7204934520).

5542424844 is an abundant number, since it is smaller than the sum of its proper divisors (8867444196).

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

5542424844 is a wasteful number, since it uses less digits than its factorization.

5542424844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52391 (or 52378 counting only the distinct ones).

The product of its digits is 819200, while the sum is 42.

The square root of 5542424844 is about 74447.4636505502. The cubic root of 5542424844 is about 1769.7011682298.

The spelling of 5542424844 in words is "five billion, five hundred forty-two million, four hundred twenty-four thousand, eight hundred forty-four".