5542451424 has 72 divisors (see below), whose sum is σ = 15914454192. Its totient is φ = 1829537280.

The previous prime is 5542451413. The next prime is 5542451441. The reversal of 5542451424 is 4241542455.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63757 + ... + 123084.

It is an arithmetic number, because the mean of its divisors is an integer number (221034086).

Almost surely, 2^5542451424 is an apocalyptic number.

It is an amenable number.

5542451424 is an abundant number, since it is smaller than the sum of its proper divisors (10372002768).

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

5542451424 is a wasteful number, since it uses less digits than its factorization.

5542451424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186960 (or 186949 counting only the distinct ones).

The product of its digits is 128000, while the sum is 36.

The square root of 5542451424 is about 74447.6421654843. The cubic root of 5542451424 is about 1769.7039972311.

Adding to 5542451424 its reverse (4241542455), we get a palindrome (9783993879).

The spelling of 5542451424 in words is "five billion, five hundred forty-two million, four hundred fifty-one thousand, four hundred twenty-four".