5542447776 has 48 divisors (see below), whose sum is σ = 14562584064. Its totient is φ = 1845748224.

The previous prime is 5542447721. The next prime is 5542447777. The reversal of 5542447776 is 6777442455.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (5542447777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77796 + ... + 130908.

It is an arithmetic number, because the mean of its divisors is an integer number (303387168).

Almost surely, 2^5542447776 is an apocalyptic number.

It is an amenable number.

5542447776 is an abundant number, since it is smaller than the sum of its proper divisors (9020136288).

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

5542447776 is a wasteful number, since it uses less digits than its factorization.

5542447776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54213 (or 54205 counting only the distinct ones).

The product of its digits is 6585600, while the sum is 51.

The square root of 5542447776 is about 74447.6176650402. The cubic root of 5542447776 is about 1769.7036089624.

The spelling of 5542447776 in words is "five billion, five hundred forty-two million, four hundred forty-seven thousand, seven hundred seventy-six".